Abstract: In a machining apparatus, a tool has a specified point for machining a workpiece, and a support supports the tool while a position and an orientation of the specified point of the tool are changeable. A actuator actuates the support to move the tool, and a sensor measures a magnitude and an orientation of force upon the force being applied to the tool. A determiner determines, upon the force being applied to the tool, a target orientation of the specified point of the tool according to the magnitude and the orientation of the force measured by the sensor. The force applied to the tool having an orientation to separate the tool from the workpiece. A controller controls the actuator to move the tool according to the determined target orientation.

Abstract: In a numerical control device 1 which controls positions of respective axes of a machine tool according to a machining program 11, a command 12 instructed to the machining program 11 is analyzed by an analyzing unit 13, thereby obtaining movement data 15 and a movement type 17, an acceleration-deceleration data selection unit 18 selects acceleration-deceleration data 19 according to the movement type 17, and an interpolation and acceleration-deceleration unit 16 generates a position command 21 by performing an interpolation on a movement route, which is instructed to the movement data 15, according to a command speed and performing acceleration-deceleration according to the acceleration-deceleration data 19.

Abstract: A cutting apparatus including a cutting unit on which a cutting blade is detachably mounted, a control unit for controlling the cutting unit, and a blade case holder for holding a blade case for storing the cutting blade is provided. The blade case is provided with an IC tag allowing reading and writing of use history information of the cutting blade. The control unit is connected to a read/write unit for reading the use history information from the IC tag of the blade case held by the blade case holder and writing the use history information to the IC tag. The use history information read from the IC tag by the read/write unit is reflected in processing conditions for a workpiece to be processed, and the use history information after processing of the workpiece is written to the IC tag by the read/write unit.

Abstract: Methods and apparatus to automatically fabricate fillers are disclosed. An example method includes aligning rigid surface data with flexible surface data, the rigid surface data and the flexible surface data being permitted to overlap when aligned; when aligned, defining the rigid surface data and the flexible surface data based on a same parameter space; calculating a displacement function based on differences between corresponding ones of first points in the flexible surface data and second points in the rigid surface data; determining a modified position of a first one of the first points by modifying the first one of the first points based on a value of the displacement function; calculating a gap between the modified position of the first one of the first points and a second one of the second points; and creating a physical filler to fill a physical gap corresponding to the calculated gap.

Abstract: A numerical control system for controlling a plurality of machining tools by a host computer connected to the machining tools via communication line, having a host-computer-side numerical control device including a control information generation unit, and a machining-tool-side numerical control device, installed in each machining tool, including a shaft control unit configured to control a shaft of the machining tool based on the control information sent from the host computer and a machining-tool-side network control unit configured to send the feedback information to the host computer.

Abstract: An information-linkage supporting apparatus includes: a schema-information acquiring unit acquiring schema information concerning the configuration of numerical control data stored by a numerical-control-data storing apparatus as a database, from the numerical-control-data storing apparatus; a memory-map-information acquiring unit acquiring memory map information concerning memory allocation in the data memory of the numerical control data stored by a numerical control apparatus in an inside thereof, from the numerical control apparatus; a mapping-table generating unit generating, on the basis of association instruction information inputted from the outside for instructing association between constituent elements of the schema information and constituent elements of the memory map information, a mapping table, which is information for information linkage obtained by associating and mapping the constituent elements of the schema information and the constituent elements of the memory map information; and a mapp

Abstract: A method is disclosed that includes the operations below. A lot is dispatched for N process stages of process stages, according to arrival durations of the lot arrived at the N process stages and process durations of the lot predetermined to be processed at the N process stages, in which N is a positive integer. A first tool of tools at each one of the N process stages are assigned for the lot, in which the lot is configured to be dispatched to the first tool at a first process stage of the N process stages according to a first arrival duration of the arrival durations of the lot arrived at the first process stage and remain operation durations of the tools at the first process stage.

Abstract: A position detection apparatus detects the positions of movable parts 33, 43, 53 which are movable within processing space SP inside a chamber 90. An imaging device 72 shoots reference sections 61-64, which are disposed inside the chamber 90 and the positions of which are known, and the movable parts and accordingly obtains an original image. An image processor 86 executes image processing which is for detecting the movable parts and the reference sections from the original image. An image detector 86 detects the positions of the movable parts within the processing space in accordance with position information which is indicative of the positions of the movable parts and the reference sections within the original image. It is possible to accurately detect the positions of the movable parts while suppressing the influence exerted by deviation of the imaging device.

Abstract: A device for monitoring the health status of a limited life critical system, comprising: at least one measurement sensor adapted to measure a magnitude adapted to affect the health status of the critical system; at least one processing unit (13) operatively connected to the sensor (S1-S6); at least one memory adapted to store said digital data; a communication interface adapted to transmit said stored digital data; a data displaying unit, comprising: a bistable display, operatively connected to the processing unit and adapted to locally display data relative to the health status of the critical system and/or data relative to said magnitude.

Abstract: Systems and methods are provided for training a user to control an unmanned aerial vehicle (UAV) in an environment. The systems and methods provide a simulation environment to control a UAV in a virtual environment. The virtual environment closely resembles a real flight environment. The controller used to transmit flight commands and receive flight state data can be used in both simulation and flight modes of operation.

Abstract: The invention relates to a system and a method for remote control of an unmanned electric ground vehicle provided with at least one electric engine and a control unit for at least one engine. The invention also relates to the use of a digital handheld device provided as a remote control unit. According to the invention, a receiver unit is functionally connected to a control unit in said vehicle for receiving commands remotely, as the remote control unit sends command signals to the vehicle. The remote control unit is configurable to store at least one instruction set for a vehicle, each instruction set having at least one command and at least one command parameter. The command parameter indicates a condition to be applied to a command in the instruction set, which will affect the command signal and thus the behaviour of the vehicle.

Abstract: A driving support controller determines whether it is an opportunity to change a traveling lane based on a predetermined condition in an self-driving activated state in which an acceleration, a deceleration, and a steering of a vehicle equipped with the driving support controller can be automatically controlled, and performs a control to present a lane change proposal to an operator of the vehicle when a lane change is determined to be possible. The device performs an automatic lane change control in response to an intention of the operator agreeing to the lane change proposal. In this case, when the operator's intention is determined to be in disagreement with the lane change proposal, the control to present the lane change proposal to the operator is suspended until a predetermined cancelling condition is met.

Abstract: The present disclosure relates to a method of trajectory planning for yielding maneuvers for an ego vehicle (E). The method may include determining a longitudinal safety corridor for the ego vehicle (E) that allows the ego vehicle (E) to longitudinally position itself between two or more surrounding objects, determining a longitudinal trajectory for the ego vehicle (E) respecting bounds given by the longitudinal safety corridor, determining a lateral safety corridor for the ego vehicle (E) using the longitudinal trajectory to determine upper and lower bounds on a lateral position of the ego vehicle (E), and determining a lateral trajectory for the ego vehicle (E) respecting bounds given by the lateral safety corridor. The present disclosure also relates to an Advanced Driver Assistance System arranged to perform the method and a vehicle (E) comprising such a system.

Abstract: Provided are systems and methods for controlling the steering of a machine such as a mower, sprayer, raker, or snow plow. A control system may comprise a unitary structure such as a tablet computer may be removably attached with the machine, the control system tracking movement of the machine over an area using GPS systems or the like and then automatically calculating, storing, and transmitting optimized travel paths that minimize the distance traveled by the machine for subsequent movements of the machine over the same area. Systems may automatically detect excluded areas within the area, and may automatically update optimized travel paths during subsequent uses at the option of a user. Path data and other information may be stored remotely and access thereto controlled by a service provider. Record-replay functionality is disclosed.

Abstract: An apparatus for guiding an autonomous vehicle towards a docking station including an autonomous vehicle with a camera-based sensing system, a drive system for driving the autonomous vehicle, and a control system for controlling the drive system. The apparatus includes a docking station including a first fiducial marker and a second fiducial marker, wherein the second fiducial marker is positioned on the docking station to define a predetermined relative spacing with the first fiducial marker, wherein the control system is operable to receive an image provided by the camera-based sensing system, the image including a representation of the first and second fiducial markers, and to control the drive system so as to guide the autonomous vehicle towards the base station based on a difference between the representation of the first and second fiducial markers in the received image and the predetermined relative spacing between the first and second fiducial markers.

Abstract: A modular valve system (10) to be mounted to a support, in particular a support in an electric control cabinet, comprises at least two individual valve modules (12) which can be fluidly connected to each other and to which at least one control valve unit (16) can be coupled in each case. The modular valve system (10) includes a process fluid section (90) comprising process fluid lines (78) through which a process fluid can flow, a control fluid section (32) comprising control fluid lines in at least some of the valve modules (12) through which a control fluid can flow, and a membrane (80) which is shared by at least some of the valve modules (12) and designed for controlling the process fluid in the process fluid section (90) while forming membrane valves (50) and for sealing off the control fluid section.

Abstract: The invention relates to a pressure reduction device for use in processing equipment handling high pressure and high temperature fluids with a content of abrasive components, where the pressure reduction device comprises a number of pipes with a length and internal cross section adapted to reduce the pressure, where the length, the cross sectional area and the number of pipes are chosen to have an average flow velocity within each pipe of less than 30 m/s.

Abstract: An entry thermopile placed outside a section and is used to acquire information about the spatial temperature distribution of a user who is using the section. A plurality of in-room thermopiles are placed respectively in a plurality of areas which virtually divide the space inside the section and obtain information about the spatial temperature distribution of the respective plurality of areas. An area specification unit is used to determine whether the spatial temperature distribution information of a user matches the spatial temperature distribution information of an area and specifies the area in the spatial temperature distribution information which has been determined as the location where the user is present by means of the in-room thermopiles.

Abstract: An integrating system incorporating a programmable logic module, input/output (I/O) modules connected to the programmable logic module, and safety device modules connected to the programmable logic module. The modules may be connected with one another with connectors on each module. The modules may talk to each other via a common communication protocol carried by wires in the connectors. The programmable logic module may monitor and/or control signals on input and output terminals of the I/O modules that are connected to the actuators and sensors in controlled equipment. The programmable logic module may control non-safety aspects of the safety devices and inputs and outputs of the safety device modules and be modeled and appear in a same context as the signals of the input and output terminals of the I/O modules. A programmable display may be incorporated by the integrating system.

Abstract: A thermal behavior model of a building may be constructed based on time series data. Based on the constructed thermal behavior model, forecasted zone temperature and energy usage for a next control time period may be predicted. An objective function may be constructed based on at least a dynamically priced grid energy cost, occupant comfort matrix, and one or more of: energy storage system cost and associated operational cost, and energy generation system cost and associated green house emission cost and associated operational cost. Constraints may be constructed based on at least the forecasted zone temperature values and energy usage values for the next control time period. A control profile of the HVAC system and sourcing decision of energy load of the HVAC system may be determined simultaneously based on the objective function and the plurality of constraints.

Abstract: In accordance with an embodiment, a method of controlling a power supply node includes measuring a voltage of the power supply node, determining a first current based on the measuring, determining a first current and a second current based on the measuring, and summing the first current and the second current at the power supply node. Determining the first current includes operating a first controller having a first bandwidth, and determining the second current includes operating a second controller having a second bandwidth greater than the first bandwidth.

Abstract: Various circuits and methods are disclosed for generating a regulated voltage. According to an example embodiment, an apparatus includes a voltage regulation circuit including a transistor having a channel between source and drain nodes and a gate for affecting current passing through the channel. The voltage regulation circuit configured and arranged to generate, from a voltage source, a regulated voltage at an output node. The voltage regulation circuit exhibits a transfer function having a pole-frequency that varies in response to changes in the current passed by the transistor. The apparatus also includes a current control circuit connected to the voltage regulation circuit, and configured to adjust current provided to the output node to maintain a relatively constant current through the transistor.

Abstract: Aspects of the present disclosure are directed to circuits, apparatuses, and methods for power management. According to an example embodiment, an apparatus includes a low drop-out (LDO) voltage-regulation circuit configured to generate a regulated voltage from a voltage provided to a supply terminal of the LDO voltage-regulation circuit. The apparatus also includes switching circuitry coupled to the LDO voltage-regulation circuit and to a plurality of voltage sources. The voltage sources include at least power line carried along with a data bus and another voltage source. Each of the plurality of voltage sources provides a respectively different voltage range. The switching circuitry is configured, in response to a power-related condition of the plurality of voltage sources and while maintaining power to the LDO voltage-regulation circuit, to select and couple one of the voltage sources to the supply terminal and uncouple other ones of voltage sources from the supply terminal.

Abstract: A circuit includes an evaluation node through which current flows from a voltage source node to a sensed switch when the sensed switch is closed. First and second control switches are disposed between the voltage source node and the evaluation node to switch between first and second current paths for the current. The current passes through the first control switch when flowing along the first current path. The second control switch is coupled to a control terminal of the first control switch to deactivate the first control switch and allow the current to flow through the second current path. Multiple passive circuit elements are configured to establish first and second current levels for the current. The passive circuit elements are disposed between the voltage source node and the evaluation node in a circuit arrangement in which no current path to ground is present when the sensed switch is open.

Abstract: A voltage regulator is provided comprising: a pass transistor that includes a first node coupled to receive an input voltage and a second node coupled to provide a regulated voltage and a control node; an amplifier circuit coupled to produce a control voltage on a control line that is coupled to control a voltage at the control node of the pass transistor, based at least in part upon a reference voltage and the regulated voltage; a switch configured to transition between a first switch state in which the switch couples the control line to a turn-off voltage having a value to turn off the pass transistor and a second switch state in which the switch decouples the control line from the turn-off voltage; and a switch control circuit configured to maintain the switch in the first switch state during a first time interval while the input voltage ramps up and to transition the switch to the second switch state after the first time interval.

Abstract: In a first circuit 118, a voltage obtained by a summation of a forward junction voltage of base-emitter junction of a transistor 103 and a voltage drop due to a resistor 107 is generated between a first terminal and a second terminal in accordance with an emitter current of the transistor 103 and is applied to a collector terminal of a first bipolar transistor 108. In a second circuit 109, a forward junction voltage of base-emitter junction is generated between a first terminal connected to a terminal 116 and a second terminal connected to a base terminal of the transistor 108 in accordance with the emitter current and is applied to the base terminal of the first bipolar transistor 108.

Abstract: A semiconductor apparatus includes a control block that generates a first control signal, a second control signal, and a heating enable signal in response to an enable signal and a heating control signal, a temperature measurement block that generates a temperature code corresponding to temperature in response to the first and second control signals, a heater that generates heat while the heating enable signal is being enabled, a code latch block that stores the temperature code in response to the first and second control signals, and outputs a first code and a second code, a control code generation circuit that generates a signal by performing an operation on the first and second codes, and generates a control code by comparing the signal with a preset code, and a reference voltage generation circuit configured to change a voltage level of a reference voltage in response to the control code.

Abstract: A load balance controller in communication with at least one energy generation source, at least one energy consumer, at least one load balancing device, and an electrical power grid is provided. The load balance controller is configured to: receive a value of at least one operational parameter of the electrical power grid corresponding to a load balance state of the electrical power grid, identify a threshold value for the at least one operational parameter, the threshold value corresponding to a load balance state where an amount of electrical power generated by the at least one energy generation source is substantially equivalent to an amount of electrical power consumed by the at least one energy consumer, determine a deviation of the value of the at least one operational parameter from the threshold value, and selectively control the power consumption of at least one load balancing device such that the deviation is minimized.

Abstract: Various embodiments of the present disclosure provide methods for analyzing usage information at each of a plurality of network devices of a computing network according to one or more machine learning algorithms and predicting a usage pattern of a corresponding network device at a specific future time. In some embodiments, routing protocol information of a plurality of network devices and one or more corresponding upstream or downstream ports can be collected. Based upon the routing protocol information of the plurality of network devices and the corresponding upstream or downstream ports, or the predicted usage pattern at each of the plurality of network device, a reduced-power-consumption topology that scales with predicted demands at the plurality of network devices can be dynamically generated. An operation state of at least one of the plurality of network devices or at least one corresponding upstream or downstream port can be dynamically adjusted to achieve a power saving at the computing network.

Abstract: On receiving a request to reduce power consumption such as a request for power conservation, a power control device controls power used in a power consumption system including a plurality of devices so that a user can use enough consumable power while saving power in the most comfortable manner possible. The plurality of devices is classified into controllable devices and control-difficult devices. An information acquisition unit acquires amounts of power used by the controllable devices and an amount of most recently measured power of the entire power consumption system. When an amount of an upper limit power is set for the entire power consumption system, a demand control unit controls the amounts of power used by the controllable devices based on evaluation functions set for the respective controllable devices and differential equations set for the respective controllable devices.

Abstract: A power management circuit includes a voltage sensing circuit and a supply voltage adjusting circuit. The voltage sensing circuit is arranged for sensing a plurality of voltages respectively of a plurality of nodes of a PCB to generate a sensing result. The supply voltage adjusting circuit is coupled to the voltage sensing circuit, and is arranged for determining a voltage level of a supply voltage supplied to a power plane of the PCB by referring to the sensing result.

Abstract: A device includes a bandgap reference stage, a mirror current source, a voltage control circuit, and a resistive device. The mirror current source has a control terminal electrically coupled to an internal node of the bandgap reference stage. The voltage control circuit includes a first terminal electrically coupled to a second internal node of the bandgap reference stage, and a second terminal electrically coupled to a first terminal of the mirror current source. The resistive device has a first terminal electrically coupled to a third terminal of the voltage control circuit.

Abstract: A constant current-constant voltage circuit includes a first resistor; a first transistor that is an N-channel type; a second transistor; a third transistor that is a P-channel type; a fourth transistor that is a P-channel type; a fifth transistor; a second resistor; and a first constant voltage element. The second resistor is coupled between the intermediate node and a source of the third transistor and the first constant voltage element is coupled between a source of the second transistor and the second power source line. A bias is set up and a source potential of the first transistor is equal to a source potential of the fifth transistor.

Abstract: Systems and methods are directed to a configurable last level driver coupled to a inductor-capacitor (LC) tank or resonant clock, for improving energy efficiency of the resonant clock. In a warm up stage, the last level clock driver can be enabled to store energy in the LC tank, and in a gating stage, the last level clock driver can be fully or partially disabled such that energy stored in the LC tank can be recirculated into a clock distribution network. In a refreshing stage, the last level clock driver can be enabled to replenish the energy lost by the LC tank in the recirculation of energy into the clock distribution network during the gating stage. Programmable counters can be used to control durations of the warm up, gating, and refreshing stages.

Abstract: In a touch panel system of the present invention, a touch pen is configured of an electronic pen that signals can be input into and output from. A touch panel controller includes a synchronization signal transmission unit that transmits a synchronization signal to the electronic pen during synchronization signal transmission periods immediately before each of a first signal line drive period and a second signal line drive period. The synchronization signal transmission unit transmits the synchronization signal of which the waveform is configured of a Manchester-coded pseudorandom sequence having periodicity to the electronic pen during the synchronization signal transmission period. The electronic pen includes a synchronization signal detecting unit that detects the synchronization signal.

Abstract: Described is an apparatus which comprises: an antenna to sense or receive energy from an external source; a harvesting module to harvest power according to the sensed or received energy; a decoder coupled to the harvesting module, the decoder to decode the sensed or received energy and to generate one or more commands; and one or more switches operable to turn on or off according to the one or more commands.

Abstract: A smart watch with an ultraviolet (UV) detector includes a base body, a display module, a UV detector module and a processor module. The base body includes a top housing and a watchband. The top housing defines a receiving chamber. At least one lateral face of the top housing is an inclined face. The inclined face is recessed inward and slantwise downward to form a groove. The display module is disposed in the receiving chamber. The UV detector module is disposed in the groove and exposed outward through the groove, wherein in use, the UV detector module is located outward and upward back to a user's body for gaining UV information. The processor module is disposed in the receiving chamber and electrically connected to the display module and the UV detector module. The processor module processes the UV information and then displays processed results on the display module.

Abstract: An auxiliary electronic device attachable to a wearable electronic device. The auxiliary device includes a housing, electronic circuitry within the housing, and an attachment mechanism configured to attach the auxiliary electronic device to the wearable device while the device is being worn by a user. In some embodiments the electronic circuitry includes a power transmitting unit that can wirelessly transmit power to charge a rechargeable battery within the wearable electronic device. In some embodiments the attachment mechanism includes a pair of lugs that extend, from opposite ends of the housing, above the housing towards a center of the auxiliary device and are adapted to fit within corresponding recesses of the wearable electronic device.

Abstract: An information handling system includes a flexible display screen, first and second display platforms, and a bi-stable hinge. The flexible display screen is movably mounted to the first and second display platforms. The bi-stable hinge is mounted to the first and second display platforms and couples the first display platform to the second display platform. The bi-stable hinge locks the first and second display platforms in an open position and snap closes the first and second display platforms from the open position to a closed position in response to the bi-stable hinge being stressed in a first direction.

Abstract: A wireless gimbal connection of use with electronics devices such as computer notebooks relatively pivotable portions such as a lid and base. The gimbal includes a carriage on which transmitter and receiver chips are mounted, and further has a magnet whose magnetic forces may be used to bring the gimbaled carriage into a predetermined alignment with the base, which may be used to arrange the chips and any sensors as may be used into alignment as well. As the orientation of the lid varies with respect to the base, the carriage within seeks alignment with the base due to the magnetic forces present. Where the base is located on a flat surface, gravitational forces also contribute to the alignment.

Abstract: An aesthetically pleasing docking station that is able to accommodate electronic devices with and without cases. An actuator within the docking station allows the connector plug of the docking station to retract a variable amount such that little or no gap exists between the electronic device and the surface of the docking station. Other embodiments enable the top surface of the housing to translate vertically such that little or no gap exists between the electronic device and surface of the docking station.

Abstract: Disclosures are presented for systems and apparatus for docking a mobile computing device for display and for coupling it with a cable for purposes of charging and/or syncing. Such teachings may allow a user to reel the cable around a spool, couple the mobile computing device with the cable, decouple the mobile computing device, and/or swivel the mobile computer in its stand with relative ease, such as with a single hand, through the use of micro-suction cups. Disclosures are made about how the cable may be threaded through and secured by such systems and apparatus. Additional disclosures teach approaches for standing the mobile computer in its dock and for making accommodating adjustments to such a stand to provide adaptability across a range of mobile computer configurations, among other disclosures.

Abstract: An electronic device includes a first machine body and a second machine body adapted to be detachably assembled to the first machine body. The first machine body includes a first casing, a first hinge fixed to a side of the first casing, a second hinge pivoted to the first hinge along an axis, and a first connecting member disposed at the side and linked to the second hinge. The first and the second hinges are covered by the first casing. The second machine body includes a second casing and a second connecting member. When the first machine body is assembled to the second machine body, the first connecting member is fixed to the second connecting member, the second hinge is fixed jointly so that the first hinge is rotatable related to the second hinge. Accordingly, the first casing is rotatable related to the second casing.

Abstract: A glass touch screen protector for a portable electronic device having a front face with a touch screen portion and a declining outer perimeter. The touch screen protector can include a glass sheet having front and back sides, an outer perimeter that corresponds to that of the device, and a transparent window portion, as well as and an exposed adhesive for removably mounting the protector upon the front of a portable electronic device. An opaque band can applied to surround the transparent window portion. The touch screen protector can hang over a portion of the declining outer perimeter of the portable electronic device. The touch screen protector can be planar and configured to extend to the outermost edge of a portable electronic device.

Abstract: Particular embodiments described herein provide for an electronic device, such as a notebook computer or laptop, that includes a circuit board coupled to a plurality of electronic components (which includes any type of components, elements, circuitry, etc.). One particular example implementation of the electronic device may include a first housing, a hinge, and a touchscreen, where the touchscreen is rotatably coupled to the first housing using the hinge. The first housing can include a display and the touchscreen can rotate from a front of the display when the electronic device is in a tablet configuration to a clamshell configuration. A template may visible on or through the touchscreen when the electronic device is in the clamshell configuration.

Abstract: A touch display device including a touch panel, a display device, a plurality of first connecting terminals, and a plurality of second connecting terminals is provided. The display device is opposite to the touch panel. The first connecting terminals are disposed on the touch panel. The second connecting terminals are disposed on the display device, wherein the second connecting terminals are physically connected to the first connecting terminals such that the display device and the touch panel are electrically connected. A method for launching the touch panel of the touch display device is also provided.

Abstract: An internal fastening feature that also acts as a means of separating a housing body from a protective cover is disclosed. The internal fastening feature includes two arms that meet at a central hub that is pivotally coupled to a bracket. The bracket is coupled to an interior-facing surface of the protective cover. A first arm defines a threaded opening that receives a fastener that keeps the protective cover coupled with the housing body. A second arm, extending in a different direction than the first arm, is positioned above a protrusion of the housing body. When the fastener is disengaged from the first arm, a disengaging tool can apply a force to the first arm that rotates the second arm until it presses against the protrusion. The force applied to the protrusion is then transmitted to the protective cover, which is consequently pushed away from the housing body.

Abstract: The description relates to computing devices, such as mobile computing devices. One example can include a first portion, a second portion, and an adhesive. The example can also include micro heaters positioned proximate to the adhesive. The micro heaters are configured to be selectively energized to supply sufficient thermal energy to the adhesive to facilitate curing of the adhesive.

Abstract: This application relates to methods and apparatus relating to an adhesive bond that includes an integrated release mechanism. The adhesive bond can secure components in a portable electronic device, such as a battery, to the housing of the portable electronic device. The release mechanism can be embodied as a thin layer of polymeric material sandwiched between a first adhesive layer and a second adhesive layer. The first and second adhesive layers are joined to one another by a number of pillars that extend through openings in the release mechanism. A portion of the release mechanism can protrude from the adhesive bond allowing a technician or user to pull the release mechanism out of the adhesive bond, which severs the pillars that hold the adhesive layers together. In this way, the release mechanism allows for efficient separation of the adhesively secured components.

Abstract: Particular embodiments described herein provide for an electronic device, such as an accessory to a tablet that includes a first housing. The first housing may include a retractable second housing support. The second housing support includes a stored configuration and a second housing support configuration. The second housing configuration is configured to support a second housing. A release can be is configured to release the second housing support from the stored configuration.