Abstract: A developing device that is useable with an electrophotographic image forming apparatus includes a developing roller for developing an electrostatic latent image formed on an electrophotographic photosensitive drum. The developing device also includes a coupling member for transmitting a rotating force to the developing roller.

Abstract: An image forming apparatus, including a casing, a toner cartridge, and a process cartridge, is provided. The toner cartridge detachably attached to the casing stores toner therein. The process cartridge detachably attached to the casing includes a developing unit and a drum unit. The developing unit includes a developer roller and a toner conveyer tube. The toner conveyer tube has a first opening, through which the toner from the toner cartridge is acceptable into the toner conveyer tube while the toner cartridge and the process cartridge are attached to the casing. The drum unit includes a photosensitive drum supporting the toner conveyer tube by contacting a circumferential surface of the toner conveyer tube. The developing unit is pivotable with respect to the drum unit with the toner conveyer tube and the drum unit being slidable on each other.

Abstract: Method for computing the code for the reconstruction of three-dimensional scenes which include objects which partly absorb light or sound. The method can be implemented in a computing unit. In order to reconstruct a three-dimensional scene as realistic as possible, the diffraction patterns are computed separately at their point of origin considering the instances of absorption in the scene. The method can be used for the representation of three-dimensional scenes in a holographic display or volumetric display. Further, it can be carried out to achieve a reconstruction of sound fields in an array of sound sources.

Abstract: A timepiece regulator comprising an inertial regulating member which is mounted on a support by an elastic suspension so as to be able to oscillate in translation, along a main direction of translation.

Abstract: A timepiece movement with a movable element capable of being momentarily immobilized in any one of N discrete positions, and with a device including a lever and a first magnet integral with the lever, with N second magnets integral with the movable element and arranged along an axis of displacement, and with a magnetically permeable element arranged facing one polar end of the first magnet located on the side of the movable element. The polarity of the first magnet is reversed with respect to that of the second magnets. A first magnetic torque exerted on the lever has a first direction over a first section and a second direction, opposite to the first direction, over a second section of the distance between two successive stable positions, the first direction defining a return torque towards the movable element for a contact portion of the lever.

Abstract: A lunar phase display device including an annular cover including four ring portions, two successive ring portions being separated by a convex lobe projecting radially towards the inside of the annular cover; a moon indicator disc, a drive device arranged to move the moon indicator disc so that the disc makes a cycloidal trajectory between two successive lobes, the moon indicator disc being at least partially occulted by each of the two lobes during one portion of the cycloidal trajectory so as to reproduce the phases of the moon during a lunar month.

Abstract: A decorative article has a substrate of which at least part of the surface is configured with Ti or stainless steel; and a coating made of primarily TiC and disposed on the substrate. The coating has at least a first region, and a second region disposed closer to the substrate than the first region. The elastic modulus of the second region is greater than the elastic modulus of the first region.

Abstract: A watchmaking gasket, in particular a watch glass gasket for a timepiece, includes a polymer matrix charged with phosphorescent and/or fluorescent pigments.

Abstract: A smart watch having a strap changing in color according to a user's mood, the smart watch includes: a body that collects information on a measurement target associated with a user or around the user to write state information, compares the state information with state combination information in which a plurality of pieces of combination information and a displayed color for each of the plurality of pieces of combination information are determined, selects one piece of corresponding combination information from among the plurality of pieces of combination information included in the state combination information, and selects a displayed color matching the selected combination information; and a strap that is connected with the body to fix the body to a user's body part, includes an output means of the displayed color, and outputs the displayed color through the output means according to a control of the body.

Abstract: Embodiments of a watch can include a watch having an analog watch face, a first watch band portion, a second watch band portion and an analog watch face. The watch can include a digital clasp having a digital display and a circuit board associated with a controller.

Abstract: There is provided an analog timepiece including an hour hand, a minute hand, and a second hand which are rotated by a unit step operation of a stepping motor. The analog timepiece includes a rotor that rotates the hour hand, the minute hand, and the second hand, and that has a magnetic polarity, a stator that includes magnetic pole portions disposed around the rotor, coils that excite the magnetic pole portions, and a control unit that controls each unit step of the rotor in accordance with each pulse group by applying a pulse group including a rotary pulse for rotating the rotor and a braking pulse for braking rotation of the rotor, which is applied before the rotary pulse is applied, to the coil.

Abstract: A driving processor for driving a motor having a rotor and one or more coils for rotating the rotor is configured to generate a detection pulse for detecting whether or not the rotor has rotated; cause the generated detection pulse to be applied to at least one of the one or more coils; receive a signal indicating a detected value of current flowing in the at least one of the one or more coils after the detection pulse has been outputted to the at least one of the one or more coils; and determine whether or not the rotor has rotated to one or more prescribed positions on the basis of the detected value of current.

Abstract: An electronic interval timer in a regular dodecahedron case is described. The timer is set by orienting the timer so that the face with the time desired is uppermost. The timer is free of buttons, switches, and electronic displays. It is sealed for ruggedness and water-resistance, and free of a battery door. Detection of motion, taps, and orientation is via an accelerometer and a processor; it is free of mechanical motion and orientation switches. The timer indicates start and end of set time intervals with speech announcements or tones. Two time intervals may run concurrently by orienting the timer to a second time. The timer may be programmed via an orientation sequence. Taps may be used to request a time remaining announcement or to set volume. Functions include a stopwatch. Shells have seam lines on polyhedral edges and pin-and-socket connections for strength. A molded air-gap provides for pressure equalization while maintaining water resistance.

Abstract: In described examples, an apparatus includes a physics cell and an electronic circuit. The physics cell includes an atomic chamber, a laser source, a modulator, a photodetector and a field coil. The electronic circuit includes a frequency synthesizer, a controller and a digital to analog converter.

Abstract: A subranging time-to-digital converter (TDC) is disclosed that includes two ring oscillators for determining a time difference between two clock edges.

Abstract: A mobile electronic device comprises a housing, a display mounted on the housing and displaying an image, a strap connected to the housing to fix the housing to a part of a user's body and including a touch input portion, the touch input portion comprises a plurality of unit areas, and a controller configured to generate a control command based on the user's touch input in at least one of the plurality of unit areas and an application being executed, and control the mobile electronic device according to the control command.

Abstract: A building management system includes a controller for one or more devices of the building management system and a system manager communicably coupled to the controller. The controller includes a priority array for a point object managed by the controller. The priority array includes a plurality of commands for the point object and defines a priority of each command. The system manager is configured to retrieve the priority array from the controller, generate a user interface identifying the plurality of commands in the priority array and the priority of each command, receive a new command from a user, and update the user interface to include a preview of the priority array indicating how the priority array would change if the new command were applied to the priority array.

Abstract: This application discloses a computing system to implement object tracking in an assisted or automated driving system of a vehicle. The computing system can assign a pre-classification to a detection event in an environmental model, update the environmental model with new sensor measurements and corresponding detection events over time, and track the detection event in the updated environmental model. The computing system can track the detection event by predicting a future state of the detection event with a state change model selected based on the assigned pre-classification, comparing the predicted future state to an actual future state of the detection event in an update to the environmental model, and determining the detection event corresponds to an object proximate to the vehicle based on the comparison. A control system for the vehicle can control operation of the vehicle based, at least in part, on the tracked detection event.

Abstract: Techniques are described for implementing automated control systems to control operations of specified physical target systems. In some situations, the described techniques include forecasting future values of parameters that affect operation of a target system, and using the forecasted future values as part of determining current automated control actions to take for the target system—in this manner, the current automated control actions may be improved relative to other possible actions that do not reflect such forecasted future values. Various automated operations may also be performed to improve the forecasting in at least some situations, such as by combining the use of multiple different types of forecasting models and multiple different groups of past data to use for training the models, and/or by improving the estimated internal non-observable state information reflected in at least some of the models.

Abstract: The disclosure enables mutual relationships among operation statuses of each motor to be ascertained without using synchronous serial communication between multiple motor control devices. The motor control system is equipped with: a motor driver having a trigger determination part for determining whether or not a trigger condition is satisfied, a trigger notification part for transmitting a trigger notification indicating that the trigger condition is satisfied to motor drivers by asynchronous communication, and a trace result information generation part for causing a storage part to store a trigger data number for identifying operation data when the trigger condition is satisfied; and motor drivers each having a trace result information generation part for causing a storage part to store a slave trigger time at which the trigger notification is received, a trigger data number for identifying operation data corresponding to the slave trigger time, and a master trigger time.

Abstract: A remote control device includes a display unit, physical keys, and a control unit to control operations of the display unit and execute various processes in accordance with commands input via the physical keys. The display unit includes a setting item display area to display setting item information pertaining to configurable setting items, and a set state display area to display information pertaining to set state of the setting items. The physical keys include at least one function key and a separate set state change key. The control unit successively selects the setting items, causes the display unit to display the setting item information, and performs an increase or decrease of a numerical value, a stage change, or a mode change relating to the setting item. The number of function keys is smaller than the number of the setting item information displayed.

Abstract: A computer program product and system for updating operating parameters of a consumer appliance. Respective operating conditions are received regarding a plurality of consumer appliances that are communicatively coupled to a database. Historical data tracking at least one component in the plurality of consumer appliances based on the operating conditions is generated. A trend, based on the data, as well as a first set of optimal operating parameters for operating the component in a first consumer appliance of the plurality of consumer appliances is determined. The first set of updated operating parameters is transmitted to the first consumer appliance to effect a change in an operation of the component in the first consumer appliance.

Abstract: A crane control system for controlling a plurality of cranes is provided. The crane control system in some embodiments includes a master controller unit, at least one computer readable memory for storing a plurality of tokens, each token from the plurality of tokens associated with a respective crane from the plurality of cranes, and a processing unit responsive to commands inputtable by an operator of the master controller unit to send the commands to individual cranes from the plurality of cranes, wherein the processing unit associates the commands with respective tokens to control the cranes associated with those tokens. The crane control system in some embodiments also includes a processing unit that is responsive to a signal indicative of a synchronization loss to issue a command to bring the plurality of cranes into a safe condition, such as an emergency stop, or a corrective action.

Abstract: An industrial safety controller comprises a non-volatile memory configured for storing an industrial control program and at least one processing unit. The industrial safety controller, which may be a safety relay, further comprises a connector configured to communicatively couple the safety controller with an expansion module. The safety controller is configured to receive an input and/or provide an output via an I/O expansion module that is coupled to the safety controller utilizing the connector. The industrial safety controller may comprise an expansion module bay and the connector may comprise a bay connector.

Abstract: A control system for a machine comprising a plurality of independently replaceable machine modules comprises a controller operable to control operation of the machine. Memory stores machine data for use by the controller. Communication means are operable to provide communication for data transfer between the controller and the memory. The memory includes a plurality of memory modules associated with respective machine modules. Each of the memory modules is replaceable with the respective associated machine module and independently of other memory modules. The communication means is operable to provide communication for data transfer between the controller and a replacement memory module associated with a replacement machine module.

Abstract: A robot controller having a function that simplifies learning and a robot control method. The robot controller includes: a learning section configured to carry out learning of detecting a deviation between a commanded trajectory representing a position of the robot generated according to the command values and an operation trajectory representing an actual position where the robot has moved, and generate a corrected program by adjusting the commanded trajectory; a saving section configured to save the corrected program; and a relearning section configured to carry out relearning on a relearning location, the relearning location being a part of the operation trajectory designated by an operator.

Abstract: A numerical controller analyzes a machining program, generates movement command data for moving a main spindle relative to a workpiece, causes an interpolation unit to perform interpolation processing based on the generated movement command data, and generates and outputs interpolation data for each interpolation cycle. Further, the interpolation unit performs provisional interpolation processing according to command speed F on a non-rotating coordinate system, converts a start point and an end point of provisional interpolation to positions on a rotating coordinate system to obtain speed F? on the rotating coordinate system, obtains a ratio r of the speed F? to the command speed F, and performs main interpolation processing at speed of F/r.

Abstract: A system and method of controlling a multi cluster tool system configured to process a semiconductor product includes a plurality of cluster tools arranged adjacent each other, a buffer module positioned between a pair of cluster tools, each cluster tool including a plurality of processing modules and a robot, the method of controlling a multi cluster tool system including receiving a plurality of system parameters from a user interface, wherein the system parameters correspond to one or more processing steps in a system cycle, wherein the system cycle is a cycle of processing the semiconductor product, determining a system schedule for defining the system cycle for processing a semiconductor product, the system schedule providing robot waiting times for each robot of each cluster tool, controlling, via a controller, the operation of each robot of each cluster tool based on the determined schedule.

Abstract: A computer numerically controlled machine may include a movable head configured to deliver electromagnetic energy to a part of a working area in which the movable head may be commanded to cause delivery of the electromagnetic energy. The interior space may be defined by a housing and may include an openable barrier that attenuates transmission of light between the interior space and an exterior of the computer numerically controlled machine when the openable barrier is in a closed position. The computer numerically controlled machine may include an interlock that prevents emission of the electromagnetic energy when detecting that the openable barrier is not in the closed position. The commanding may result in the computer numerically controlled machine executing operations of a motion plan for causing movement of the movable head to deliver the electromagnetic energy to effect a change in a material at least partially contained within the interior space.

Abstract: Systems and methods are provided for designing a compensator for controlling a plant and to control systems for such plants. In one embodiment, a compensator may be designed by introducing a predetermined input into the plant; measuring an impulse response of the plant responding to the predetermined input; determining a mathematical model for the plant based at least in part on the impulse response of the plant, the model comprising a first ratio of polynomials (the plant model) including a first set of coefficients; and determining a second ratio of polynomials including a second set of coefficients (the compensator) based at least in part on the first set of coefficients to operate the compensator such that the compensator produces a series of plant inputs to move the plant towards a setpoint according to a predetermined plant output.

Abstract: A method of simulating a shaping process involves calculating states of objects involved in the shaping process in discrete and successive time steps with presetting of conditions, and the conditions represent input parameters of the shaping process. After a time step which is before the end of the simulated shaping process, (a) a check on the calculated states of the objects involved in the shaping process is carried out based on a quality criterion. If the check in step (a) shows that the quality criterion is not met, then (b) at least one of the following is carried out: resumption of the simulation with repeated calculation of the time step and/or a preceding time step, and continuation of the simulation with calculation of a time step following the time step. When method step (b) is carried out, the conditions are at least partially altered.

Abstract: Disclosed herein is a method of programming a monitor to process data from a new sensor having a selected location on a vehicle, where in the new sensor transmits a verification code and an identification code as well as said data. The subject monitor programming method basically comprises initiating a programming mode, entering the location of the new sensor, entering a subset of the new sensor's identification code; storing the location and subset, exiting the programming mode, initiating a verification mode, receiving the new sensor's verification code and identification code, recognizing the verification code, storing the identification code, exiting the verification mode, initiating a normal operation and display mode, comparing the new sensor's transmitted identification code with the stored identification code, and processing the data from the new sensor when the transmitted identification code matches the stored identification code.

Abstract: Method, and corresponding system, for receiving and processing sensor data for an additive manufacturing machine. The method includes determining values of the sensor data relative to time; and determining tool positions relative to time based on process data which controls operation of the additive manufacturing machine. The method further includes determining the sensor data values at the working tool positions based on a correlation of the values of the sensor data relative to time and the working tool positions relative to time. A representation of the sensor data values at the working tool positions is displayed by a user interface device.

Abstract: A printer control system for controlling the printing of an object on a support in a number of passes on top of each other includes a user interface which has a display device and is arranged to visualize in a window on the display device a pixel-precise preview image before printing of the object. The preview image includes a representation of the surface of the object. The printer control system further includes a digital analyser for analysing the pass images in order to deduce before printing of the object locations of smooth areas at the surface of the object, and a preview emulator for digitally shining on the pixel-precise preview. The printer control system calculates a digital move path to be applied by the preview emulator over the pixel-precise preview based on the locations of the smooth areas in order to highlight regions of interest with a potential print artefact.

Abstract: A method of manufacturing an aircraft part for an assembly includes creating a 3D geometry model for an aircraft part having surface features and holes represented by the 3D geometry model and sized to nominal dimensions. The method includes generating a NC machining program directly from the 3D geometry model, with instructions for a single NC machining apparatus to machine the aircraft part, and including instructions to machine the holes to nominal. And the method includes machining the aircraft part utilizing the NC machining program. For this, the NC machining apparatus utilizes a hole-forming tool set at substantially the nominal, instead of at a high or low side of a related hole-diameter tolerance range to allow for tight geometric dimensioning and tolerancing requirements, whereby the holes are machined to substantially the nominal. This method enables the full process capability of the CNC machines while utilizing inspection tolerances that are measurable.

Abstract: According to an example, with respect to decentralized supply chain for three-dimensional printing based on distributed ledger technology, three-dimensional printing constraints may be ascertained for a three-dimensional part to be printed, and a plurality of attributes for three-dimensional printers may be ascertained. The three-dimensional printing constraints may be compared to each attribute of the plurality of attributes. A determination may be made as to whether the three-dimensional part is printable by at least one three-dimensional printer or not printable by any three-dimensional printer. Costs associated with three-dimensional printing of the three-dimensional part and non-three-dimensional printing based manufacturing of the three-dimensional part may be ascertained. A determination may be made as to whether the three-dimensional part is to be printed by the at least one three-dimensional printer.

Abstract: A method for facilitating part fabrication, such as by automated toolpath generation, can include one or more of: receiving a virtual part; modifying the virtual part; and/or determining toolpaths to fabricate the target part. The toolpaths preferably define an ordered series of additive and subtractive toolpaths, more preferably wherein the additive and subtractive toolpaths are interleaved, which can function to achieve high manufacturing efficiency and/or performance. The method can additionally or alternatively include: generating machine instructions based on the toolpaths; fabricating the target part based on the machine instructions; calibrating the fabrication system; and/or any other suitable elements.

Abstract: Systems and methods are described for controlling an operation of machinery using augmented reality or virtual reality. A controller is configured to detect an object visible via a display based at least in part on sensor data received from an object sensor. The controller then generates and outputs on the display a graphical element corresponding to the detected object. The controller then monitors for interactions between an operator's hand and the graphical element and transmits control signals to a machinery actuator to control an operation of a tool of the machinery based at least in part on one or more detected interactions between the operator's hand and the graphical element.

Abstract: The disclosed embodiments include a computer implemented method, apparatus, and computer program product that includes executable instructions that when executed performs operations for method for determining flow control device (FCD) properties for a production well in coupled injector-producer liquid flooding systems that yields a uniform flooding front along the production well.

Abstract: A method, system and apparatus for a kitting and automation assembly. The system includes an inspection apparatus that captures information of a component. A controller is coupled to the inspection apparatus for receiving and evaluating the information to determine a conforming component. The assembly apparatus includes a datum tool that is operatively configured to contact a datum reference of a part to determine a proper position of the part. The method includes capturing a data set indicative of a characteristic of a component and comparing the data set to a stored data set having a desired characteristic to determine a conforming component. The method also includes picking and positioning the conforming component at an installation position, contacting a datum reference of a part with a datum tool to confirm a proper position, and placing the conforming component on to the part at the proper position.

Abstract: A system and method for monitoring operating conditions of an industrial installation system including a plurality industrial assets. A plurality of transponders or beacons is located in a facility or location, where each of the transponders defines a zone in which some of the industrial assets are located. One or more mobile devices is configured to identify assets located within one or more of the zones to provide information to a data acquisition and processing system, which monitors the operating conditions of each of the industrial assets. Each of the one or more mobile devices is authorized depending on a location within the facility, the identity of a user, or based on a time of day. Industrial assets that require support, such as maintenance or replacement, are identified. Authorized mobile devices are configured to transmit information to and to receive information from the data acquisition and processing system.

Abstract: Different cores of a multicore processor are used to provide diagnostics of sophisticated hardware without full redundancy by static assignment of the cores during individual cycles of the control program and comparison of the outputs. A method of automatically generating diverse programs for execution by these cores may modify one program to compile two different instructions without functionally changing that program through the use of DeMorgan equivalents and diverse compiler optimizations.

Abstract: Various embodiments are generally directed to techniques for implementing universal commands in a welding or cutting system. Techniques described herein may include a method including receiving, by a processor of a welding system, a command over a communication interface of the welding system. The command may be parsed into a command identifier. The command may be registered with a control module. The registered command may be assigned a sequence number. The command may be executed by the processor based upon the assigned sequence number. The results of the execution of the command may be stored into an output buffer. The results of the command may be sent via the communication interface to a node of the welding system.

Abstract: A component mounting system includes a component mounting line, a storage device, and a display device. The component mounting line is formed by connecting a plurality of mounting board manufacturing machines. The storage device is connected to the component mounting line via a network to acquire information from each of the plurality of mounting board manufacturing machines. The display device is connected to the storage device via the network and displays a progress status of set-up work executed when changing a type of a mounting board manufactured by the component mounting line based on information stored in the storage device.

Abstract: A system for enabling and disabling operation of manufacturing machines provides a manufacturing machine user interface that facilitates receiving quality control information regarding the manufacturing machine from a user. For quality assurance purposes, the computer system of the manufacturing machine may decide whether to enable operation of the manufacturing machine based on the received quality control information. The computer system of the manufacturing machine may also decide to disable operation of the manufacturing machine if the quality control information provided is incomplete, out of date, or otherwise insufficient to indicate the manufacturing machine is ready for safe and effective operation.

Abstract: A transport system is provided. The transport system includes a stocker configured to store an assigned wafer carrier and having a gate port. The transport system also includes a semiconductor apparatus configured to transmit a request signal comprising a processed time according to a processing wafer carrier loaded on the semiconductor apparatus. The transport system further includes a vehicle configured to transport the assigned wafer carrier from the gate port to the semiconductor apparatus and a control system configured to control the vehicle. When the control system receives the request signal, the control system controls the stocker to transport the assigned wafer carrier inside of the stocker to the gate port at a start time, which is earlier than the processed time, and the control system controls the vehicle to transport the assigned wafer carrier from the gate port to the semiconductor apparatus.

Abstract: A flay assembly for separating a workpiece from a manufacturing fixture has a horizontal beam assembly and a pair of vertical beam assemblies. The horizontal beam assembly includes a horizontal beam having a horizontal drive motor. Each vertical beam assembly includes a vertical beam operably engaged to the horizontal drive motor and has a workpiece attachment assembly operably engaged to a vertical drive motor. The workpiece attachment assembly has an attachment mechanism attachable to the workpiece. The horizontal drive motor and the vertical drive motors are operable in a manner to move the vertical beams away from each other along a horizontal drive axis while simultaneously moving each workpiece attachment assembly along a vertical drive axis to cause the attachment mechanisms to pull the workpiece side portions away from the manufacturing fixture while a center support of the horizontal beam maintains a workpiece crown in contact with the manufacturing fixture.

Abstract: A plant performance evaluation apparatus includes a first storage storing a first static model indicating a model of a first steady state in a plant, a second storage storing a first dynamic model indicating a model of a dynamic state of the plant, a model converter configured to convert the first dynamic model to a second static model indicating a model of a second steady state of the plant, and to store the second static model into the first storage, the first steady state indicating a steady state of the plant temporally before the second steady state, a comparator configured to compare parameters included in the first static model with parameters included in the second static model and to output a comparison result, and a display configured to display the comparison result output from the comparator.

Abstract: According to one embodiment, a distributed control system comprises a communication network and a plurality of control devices configured to control devices to be controlled, respectively. The control devices each include a simulator to which a program organization unit is allocated in advance, configured to simulate the allocated program organization unit, and a shared memory that stores a simulation result of the program organization unit simulated by the simulator to be shared with another control device. At least one of the control devices includes a simulation table database that can store therein an execution time of each of the program organization units allocated in advance to the control devices, and a simulation commander that stores, in the simulation table database, the execution time of each of the program organization units corresponding to the simulation result.

Abstract: An automated system including a control target device and a control device which controls the control target device, in which it is possible to accurately estimate whether maintenance of the control target device is required and a portion requiring maintenance. The control device is an adaptive control device including a position control system, an adaptive identifier which estimates a parameter indicating a state of a control target device based on a control command and a control target output from the control target device, and an adaptive compensator which, based on the parameter which is estimated by the adaptive identifier, compensates the control command from the position control system to the control target device such that the control target device performs a planned operation regardless of a change in the parameter.