Abstract: Provided are systems and methods for a control assembly including: a first film that is in-molded that includes decorative graphics, a front surface and a rear surface; and a second film molded to the rear surface of the first film having a printed circuit that includes sensors, control circuits and interconnects and a front and rear surface; and an internal connector.

Abstract: A launcher assembly includes an outer housing that supports aprons and a nozzle. The nozzle and apron are removable from the base to aid in set up and preparation. Rollers are mounted to ends of the base to aid movement through a sewer pipe. One end of the launcher includes an opening slot for receiving an extended end of the liner. A bladder is banded to a nozzle for inverting the liner. The launcher is held in place by a separately inflatable bellows and pillow. Cameras are mounted to the launcher to provide at least one image on a remote display to aid alignment and installation.

Abstract: In a method of manufacturing a laminated electronic component, a position of a second green sheet with respect to a first green sheet is determined such that an overall width of a first portion printed on the first green sheet and a second portion printed on the second green sheet becomes substantially equal to a width of the first portion or a width of the second portion.

Abstract: The substance of the invention is a method of fluid feeding by means of at least one nozzle (4, 4A, 4B, 4C, 4D, 4E) onto a carrier (2) in a machine of the tobacco industry wherein the fluid is fed to the nozzle (4, 4A, 4B, 4C, 4D, 4E) from a fluid container (10) by means of a feeding device (11), whereas the nozzle (4, 4A, 4B, 4C, 4D, 4E) comprises a body (12, 12A) and at least one movable member (13, 13A, 13C, 13E, 13F, 13G, 30), and the fluid is fed onto the carrier (2) through at least two outlet orifices (15, 15A, 15B, 15C, 15D) of the nozzle (4, 4A, 4B, 4C, 4D, 4E). The reciprocal position of the outlet orifices (15, 15A, 15B, 15C, 15D) of the nozzle (4, 4A, 4B, 4C, 4D, 4E) is varied by means of an adjusting mechanism (19, 19A, 19B, 19C, 19D).

Abstract: A drum for cutting linerless labels from a continuous strip and transferring the labels to a container movable with a given trajectory and speed on a machine, the drum including a side surface suitable for guiding the strip by contacting a non-adhesive surface of the labels, the side surface defining a vertical slit, a coaxial and concentric sleeve for centering the drum on a corresponding support spindle, a cutting blade parallel to a vertical direction of the drum, the cutting blade being displaceable in a radial direction from a position retracted inside the drum to a position at least partially extended through the vertical slit outside the side surface of the drum, a fixed cam relative to which the drum rotates and that is configured to press against the cutting blade so as to cause the cutting blade to extend out in a predefined angular position, and a seat that extends in the vertical direction (Z-Z) and is connected to the cam and which is suitable for engagement with a corresponding fixed reference p

Abstract: A method of manufacturing laminated core segments including: a process to blank and laminate, wherein the segment core sheets formed in the adjacent virtual lines are aligned so that directions of the segment core sheets alternate, each of the segment core sheets are blanked and formed by a die device, and the laminated core segments are formed by laminating the blanked segment core sheets in the die device; a process to eject, wherein each of the laminated core segments formed by blanking and laminating in each virtual line is ejected from the die device; and a process to identify a blanking position, wherein the distinguishing marks are provided for the laminated core segments to identify the virtual lines therefor.

Abstract: An apparatus for laminating a scintillator panel and an imaging device panel includes a chamber, a membrane, a first vacuum pump, a second vacuum pump, a heater plate, and a heater power supply. The chamber includes a chamber cover, defining a sealed space. The membrane defines the sealed space in the bottom of the chamber cover by being coupled to the bottom surface of the chamber cover and is made of a contractable and expandable material. The first vacuum pump is coupled to the chamber cover and vents vacuum in the sealed space between the bottom surface of the chamber cover and the membrane. The second vacuum pump vents vacuum in the chamber by being coupled to one side of the chamber. The heater plate is coupled into the chamber to support and heat the panel assembly with an adhesive interposed between the scintillator panel and the imaging device panel.

Abstract: A method for fabricating a channel device that is formed by bonding a first substrate having a first adhesion surface to a second substrate having a second adhesion surface, the second adhesion surface having a plurality of grooves that become channel wall surfaces, the method including a first step of forming a layer of a liquid composed of a curable adhesive between the first adhesion surface and the second adhesion surface; a second step of forming menisci of the liquid in the vicinities of wall surfaces of the plurality of grooves after the first step by applying a pressure to bring the first adhesion surface and the second adhesion surface close to each other; and a third step of curing the adhesive while the first adhesion surface and the second adhesion surface are close to each other.

Abstract: A method and a device for application of a label to an object, comprising: moving the object from a storing position to a labeling position; back-feeding and printing a label arranged at a continuous liner; moving the liner across a peeling edge, whereby the label is peeled off from the liner; transferring the label from the liner to the object; and removing the object from the labeling position to a removal position.

Abstract: A method and an arrangement for manufacturing a multi-layer composite (13) by laminating a sheet-like element (6) onto a backing (2) in a laminating unit (1), having steps, in this order, of conveying the element (6) in a longitudinal direction, detecting a position of the element (6), correcting the position of the element (6) on the basis of the detected position and on the basis of a reference position (15), and bonding said element (6) onto the backing (2). The detection step comprises the phases of measuring the lateral position, an angle of pivoting, and a longitudinal position of the element (6), and the correction step includes phases of lateral movement (T), pivoting (P), and longitudinal movement (L) of the element (6), apparatus elements perform the steps.

Abstract: A method for adhesive application in vehicle construction during joining of joining partners which are subject to tolerances comprises the following steps: detecting the geometric data of the joining partners in an automated manner, detecting the joint gap dimensions of the joining partners from the detected geometric data, joining the joining partners in the joining position thereof, and applying the adhesive in the joint gap.

Abstract: The shape of a laminated composite structure is optimized using finite element analysis. The optimized shape minimizes the weight of the structure while satisfying minimum strength and stiffness requirements.

Abstract: Disclosed is a method of manufacturing a liquid ejecting head where first and second members with different sizes which are formed of silicon are laminated with an adhesive agent. The method includes measuring a distance between a reference point which is positionally aligned in the laminating direction with respect to an imaging unit and a surface which extends from the bonding surface of the second member, and imaging the bonding surface by calculating a focal point distance of the imaging unit based on the distance which is measured and a distance between the imaging unit and the reference point.

Abstract: A method for electrically setting a gap for a piezoelectric pressure sensor. The method includes positioning a piezoelectric flex element on a tray; attaching a voltage source to the piezoelectric flex element of a piezoelectric pressure sensor; applying a voltage from the voltage source to the piezoelectric flex element; curing an adhesive between the piezoelectric flex element and the tray while the piezoelectric flex element is deflected by the voltage; and stopping the voltage from the voltage source to the piezoelectric flex element when the adhesive has been cured.

Abstract: A method for fabricating a laminated composite work piece includes providing a first layer of carbon fiber. The first layer extends continuously across the entire area of the work piece. A second layer is placed adjacent to the first layer. The second layer includes a first fiber material extending across a first portion of the work piece, and a second fiber material extending across a second portion of the work piece. The work piece is cured and provides a case component of an information handling system.

Abstract: A method for preventive maintenance of a boat hull to restore the integrity of a fiberglass boat hull and prevent new water infiltration damage to a boat hull. The wet area repair guidelines using a surface moisture meter. Any balsa cored area reading 15% or above is considered a wet area. Any wood cored area reading 20% or above is considered a wet area. The preventive maintenance steps involve removing all through-hull fittings or hardware. Wet core areas are then dried out using heat lamps, lights or heaters, hot-vac systems, or octopus vacuum with grid system. If necessary, any area not drying out is de-cored and repaired accordingly. After repairs are finished, all through-hull fillings or hardware is reinstalled using new sealant.

Abstract: An apparatus for aligning a dispenser includes a table having a first alignment mark, an alignment plate provided along at least one side of the table, at least one syringe supplying a dispensing material to the alignment plate through a nozzle provided at one end portion thereof to form a second alignment mark, a first image camera provided along a side of the syringe and detecting an image of the second alignment mark, a second image camera detecting an image of the first alignment mark, and an alignment control unit aligning the image of the second alignment mark and a first reference position, and aligning an image of the first alignment mark and a second reference position.

Abstract: A tape dispenser includes a torque controller and a take-up cassette.

Abstract: An area of a composite laminate structure is reworked by scarfing the area, generating a 3-D map of the scarfed area, and installing a rework patch that is built based on the 3-D map.

Abstract: To provide a method for manufacturing a solid oxide fuel cell apparatus. The present invention is a method for manufacturing a fuel cell apparatus, including an adhesive application step for adhering ceramic adhesive to joining portions so as to constitute an airtight flow path for guiding fuel, and a drying and hardening step for drying and hardening ceramic adhesive, whereby the drying and hardening step has: a workable hardening step for drying the ceramic adhesive at a predetermined first temperature to a state whereby the next manufacturing step can be implemented, and a solvent elimination and hardening step further hardens ceramic adhesive hardened in each of the workable hardening steps by raising it to a second temperature higher than the first temperature and approximately equal to the temperature of the fuel cells during an electrical generation operation.

Abstract: Light panels, and methods of providing the light panels, are described. The described light panels are substantially transparent and can operate as an illumination device or as a solar panel. An example light panel includes a first optic layer for transmitting light; a second optic layer with a reflective surface configured for one of directing light from the first optic layer and directing light to the first optic layer; and a receiving assembly disposed between the first optic layer and the second optic layer. The receiving assembly includes a first receiving layer adjacent to the first optic layer; a second receiving layer adjacent to the second optic layer and separated from the first receiving layer; and a light device coupled to the first receiving layer. The light device can be configured to receive light from the reflective surface or to provide light to the reflective surface.

Abstract: An in-cell touch liquid crystal display module includes a first glass substrate, a metal film disposed on the first glass substrate, a liquid crystal layer disposed on the metal film, a second glass substrate disposed on the liquid crystal layer, a conductive layer disposed on the second glass substrate for generating a sensing signal in response to a touch of the conductive layer, a flexible circuit board comprising a plurality of wires coupling the conductive layer, for transmitting the sensing signal, a conductive adhesive for adhering and fastening the flexible circuit board on the second glass substrate, and an insulating adhesive disposed on an periphery of the first glass substrate, for adhering the flexible circuit board on the first glass substrate.

Abstract: A fiber optic mode scrambler includes a multi-mode optical fiber formed with a core and a cladding around the core and a non-adiabatic cross-sectional shape change zone in the optical fiber. The fiber further has a bending region extending over a length of the optical fiber. The optical fiber has a non-zero curvature at the bending region and a device for maintaining the curvature of the optical fiber at the bending region. Mode scramblers can be provided that are accurately adjusted to match with different desired optical characteristics. A well-controlled manufacturing method for the mode scrambler is also described.

Abstract: A tyre layer application assembly and a method for applying a tyre layer around a substantially circular circumferential surface of an object. The assembly is provided with a drive which, during application, is coupled to the object for driving the object in a driven rotation about a concentric axis of rotation with respect to the circumferential surface, wherein the assembly includes a tracking device which, during application, is arranged to be fixed to a part of the tyre layer that is applied to the circumferential surface, wherein the tracking device is rotatable in a tracking rotation about the axis of rotation of the object, independent of the driven rotation of the object about the same axis of rotation.

Abstract: Apparatus and methods for fulfillment of patient prescription orders by adapting a standard or stock container pre-filled with medication or the like for use as a patient-specific container through precise application of patient-specific information to the pre-filled container. Precise placement of the patient-specific information to the pre-filled container enables pharmacy management to fully utilize valuable information provided with the pre-filled container, thereby improving the quality of service to the patient while making the process of prescription order fulfillment more efficient. In general, preferred embodiments comprise control apparatus and information-application apparatus. In embodiments, the information-application apparatus is adapted to place a patient-specific label on the container. Preferred forms of the information-application apparatus include a label printer and a positioner. The preferred printer applies patient-specific information on a label.

Abstract: A transfer label machine has a post treatment station for exposing newly applied labels to heat in order to finish and gloss out the label. The heat is applied through a nozzle coupled to a hot air supply system that includes a blower, ductwork, and a heating element disposed in the airflow. A temperature probe measures temperature of the air flow and an IR sensor measures the resulting temperature of containers on which the labels have been applied. A programmable logic controller (PLC) is programmed with proportional integral derivative (PID) algorithms to control the blower speed and the heating element to provide the appropriate amount of heat for the labeling or processing speed at which the labeling machine is operating. A vision system can confirm the quality of label after the post treatment heating.

Abstract: Improvements to electrofusion fittings that enable the integrity of a weld between an electrofusion fitting and a pipe lining (or stand-alone pipe) to be tested in the field, and corresponding methods of installation and testing. An electrofusion fitting for joining sections of lined pipe has heating elements configured to create at least one weld between the electrofusion fitting and a pipe lining, and a channel provides fluid access to a test region between the electrofusion fitting and the pipe lining to allow leak testing to be performed. The channel may be provided through the fitting itself, or alternatively through the pipe lining. Methods of fabricating or laying pipeline may incorporate use of the improved fitting whether using length-by-length construction methods or joining subsequent reel-laid or towed-in pipe lengths.

Abstract: A prosthetic device for a lower limb of a user is provided which includes a femoral leg component, a foot component and a cover component which are water compatible. The cover component includes one or more hollow sleeves defining one or more cavities in communication with a cavity provided in the foot component. The foot compartment includes a hole overlapping the one or more hollow sleeves which is configured to evacuate water from the prosthetic device and to provide air communication between the one or more cavities and the exterior of the prosthetic device. The cover includes a flexible venting opening so that the water drains naturally from the one or more cavities. A method of manufacturing the prosthetic device is also provided. The method includes manufacturing a cover with successive layers forming the cavities, with the cavities configured such that water drains naturally from the prosthetic device.

Abstract: A method and apparatus for manufacturing a welded resin article which includes (a) bringing first and second resin members to come into contact with each other; (b) applying laser light to the first and second resin members while moving the laser light relative to the first and second resin members; (c1) obtaining a value corresponding to the intensity of infrared light from a plurality of locations on a surface; (d) successively calculating, as a section average, the average of a predetermined number of successive values, among those obtained from the plurality of locations corresponding to the intensity of the infrared light; (e) a step of successively calculating a deviation judgment value; and (f) a step of successively judging whether or not the deviation judgment value falls within a predetermined judgment threshold range.

Abstract: An apparatus is provided for laminating a first and a second sheet (1, 2) comprising—a chamber (10) having a first, a second and a third compartment (11, 12, 13 resp.) subsequently arranged along a first axis (Z), each compartment having a port (21, 22, 23 resp.

Abstract: According to one embodiment, an RFID tag issuing apparatus includes a communication instructing unit, a search unit, and a misalignment amount detecting unit. The communication instructing unit instructs a reader-writer unit to communicate with the RFID tag at a reference position that is reached when the label is carried by a predetermined amount in a predetermined direction after the specific position on the label is detected by a label position detecting unit. The search unit repeats a carrying of the label and a communication instruction to the reader-writer unit when communication cannot be established with the RFID tag, and thus searches for a communication-available range with the RFID tag. The misalignment amount detecting unit detects an amount of carrying of the label to reach the communication-available range from the reference position, as a misalignment amount of the RFID tag.

Abstract: An ultrasonic welding system, for welding together two workpieces wherein at least one of the workpieces includes a polymeric composite, comprising an energy applicator positioned along an action axis so that, in operation, ultrasonic vibrations transmitted from the energy applicator during a welding routine, are transmitted to the workpieces generally at and/or adjacent the axis. The system also includes a primary, course-control, actuator positioned along action axis so that a first load, output by the primary actuator, acts along the system action axis. The system further comprises a secondary, fine-control, actuator positioned along the system action axis so that a second load output, by the secondary actuator, acts along the axis. And the system comprises a controller for providing first command signals and second command signals to the primary actuator and second actuator to control them to effect loads on the workpieces, during the welding routine and along the axis.

Abstract: A method of determining a physical characteristic of an adhesive material on a semiconductor device element using structured light is provided. The method includes the steps of: (1) applying a structured light pattern to an adhesive material on a semiconductor device element; (2) creating an image of the structured light pattern using a camera; and (3) analyzing the image of the structured light pattern to determine a physical characteristic of the adhesive material. Additional methods and systems for determining physical characteristics of semiconductor devices and elements using structured light are also provided.

Abstract: A method, for repairing a discrepant weld in a workpiece arrangement including at least two workpieces, comprising positioning a mechanical intermediary adjacent the discrepant weld and inserting the intermediary through the discrepant weld and into at least a distal workpiece of the two workpieces, wherein upon insertion, a proximate surface of the intermediary is exposed at a proximate side of the workpiece arrangement. The method further includes delivering weld energy to the intermediary. The intermediary is configured, and the weld energy provided, so that energy passes through the intermediary in a pre-determined manner. Energy passing through the intermediary in the pre-determined manner generates heat in material of the workpieces causing the material to melt at an arrangement interface. The method further comprises allowing or causing the material melted to cool, wherein the melted material, when cooled, forms and/or strengthens a robust joint connecting the workpieces.

Abstract: An autostereoscopic display panel includes a display panel and a barrier panel adjacent to each other. The display panel includes a plurality of pixel units. Each of the pixel units includes a plurality of sub-pixels arranged along a first direction, such that each of the pixel units has a pixel width along the first direction. The barrier panel includes a plurality of barrier units. Each of the barrier units includes at least three barrier electrodes parallel to each other. Each of the barrier electrodes has an electrode width along the first direction, and the electrode width is smaller than the pixel width. An alignment method and an autostereoscopic display method using the autostereoscopic display panel are also disclosed.

Abstract: A method of fabricating a crystal oscillator includes applying an adhesive to an electrode pad; determining whether the applied adhesive is in an area outside of the electrode pad; removing at least part of the adhesive in the area outside of the electrode pad using a laser beam when a portion of the applied adhesive is determined to be in the area outside of the electrode pad; and disposing an electrode of a crystal resonator on the adhesive applied to the electrode pad.

Abstract: The invention relates to a method for manufacturing an arrangement with a component on a carrier substrate, wherein the method encompasses the following steps: Manufacturing spacer elements on the rear side of a cover substrate, arranging a component on a cover surface of a carrier substrate, and arranging the spacer elements formed on the carrier substrate so as to situate the component in the at least one hollow space and close the latter. In addition, the invention relates to an arrangement, a method for manufacturing a semi-finished product for a component arrangement, as well as a semi-finished product for a component arrangement.

Abstract: A method for joining, by adhesive bonding, at least two large joining partners in vehicle construction, in particular in aircraft construction, comprises the following steps: detecting the geometric data of the joining partners in an automated manner, detecting the joint gap dimensions of the joining partners from the geometric data, applying adhesive to one or both joint faces of the two joining partners to be joined as a function of the joint gap dimensions, joining the joining partners in the joining position, and sequentially applying joining pressure to the joint faces along the joint gap to bring the joining partners into the final joining position.

Abstract: A method for building a magnetic core including laminations bound into packs for an electrical machine comprises steps of: stacking a group of laminations one on top of the other to build the core; binding into a pack the group building the core by locking members that axially compress the group with a predetermined clamping force; pre-compressing, before clamping the pack by the locking members, the group by a pre-compression press that is independent and separate from the locking members; measuring an axial length of the group while the group is being compressed by the pre-compression press; initially forming the group with a normally lacking number of laminations to initially have the measured length that is lower than or substantially equal to a desired length; and adding, after having completed pre-compression, an additional number of laminations to the group determined according to a difference between the desired and measured lengths.

Abstract: To provide a laminating method which achieve high accuracy and high quality in a laminating step of an optical sheet and a display panel. Contact areas between the optical sheet and the sheet holding head are read. At this time, an optical element face of the optical sheet is brought into contact with the sheet holding head, light is irradiated to the contact areas therebetween from a no-optical-element face, and positional information of the optical sheet is read based on the distribution of the reflected light thereof.

Abstract: A process for manufacturing a laminated glazing unit so that it withstands a predetermined load, in which the unit includes at least one substrate having a glass function and at least one layer of polymeric interlayer. The process: obtains viscoelastic behavior of constituent material of the interlayer; calculates maximum value of at least one quantity representative of the loading resistance of the laminated glazing unit subjected to the predetermined load; adjusts dimensions of the unit such that the calculated maximum value of the quantity representative of the loading resistance of the unit is less than or equal to a permissible maximum value; and the or each substrate and the or each layer of interlayer are prepared and assembled to the adjusted dimensions.

Abstract: The invention relates to a method for producing a component (9) from fiber-reinforced composite material. In a first step, a mold (1) is provided and, in a second step, a surface layer (3) is introduced into a cavity (2) of the mold (1). In a further step, a fiber layer (4) is applied to the surface layer (3) and is cured together with the surface layer (3) to form a first part (5). Afterwards, the first part (5) is subjected to a check. If the check proceeds positively, a carrier structure (8) is connected operatively to the first part (5).

Abstract: A method for manufacturing a liquid-crystal display device in which at least an absorptive polarizing film is arranged on a viewing side of a rectangular liquid-crystal display panel and at least the absorptive polarizing film and a reflective polarizing film are arranged on a non-viewing side thereof, the liquid-crystal display panel having a long side and a short side and of VA mode or IPS mode is provided.

Abstract: The invention relates to a device for treating packaging means, particularly in the form of bottles and similar containers, comprising a conveying element that can be used to move the packaging means past at least one treatment module provided on at least one operating position, which module can be coupled to and decoupled from the treatment position, and mechanical coupling and/or centering means determining the position of the at least one treatment module after docking. The invention is characterized in that, in order to detect possible deviations of the treatment module coupled to the treatment machine from the target position, and/or to realign the coupled treatment module into the target position, at least one optical centering and adjusting means is provided, some of the functional elements of which are provided on the treatment module, and some are provided on the treatment machine.

Abstract: An apparatus for determining a substrate is provided, including a light emitting unit, a light receiving unit, a memory unit, and a control unit. The light emit light is configured to emit light onto one surface of the substrate. The light receiving unit is configured to receive light reflected from the one surface of the substrate, and to detect optical information. The memory unit is configured to store the optical information of the received light and a reference value. The control unit is configured to determine whether the one surface of the substrate is a first surface or a second surface of the substrate by comparing the optical information and the reference value.

Abstract: A method for compensating for a wavelength shift in a wavelength selective switch (WSS), and a device therefor. The device comprises a fixed seat (301) as well as a rotation beam (304) and a compensation block (302) that have different thermal expansion amounts, the rotation beam (304) and the compensation block (302) being fixedly adhered to the fixed seat (301). In the method, a combined structure of the rotation beam (304) and the compensation block (302) with different thermal expansion amounts is adopted; the combined structure rotates by means of different expansion amounts generated by the rotation beam (304) and the compensation block (302) at the same external temperature, and further drives an optical element of the WSS to rotate, hence compensating for a wavelength shift of the WSS. The method is safe and reliable; the device has a simple structure, and is convenient to encapsulate, is applicable to various WSS optical paths, and does not affect advantages of the optical path structure of the WSS.

Abstract: A method of handling a web-like labelling material in an automated labelling process is disclosed. The method comprises feeding a succession of labels at an input station; and conveying the labels along a circular label path from the input station to an application station located at a first angular distance from the input station as measured about an axis, at the application station means being provided for applying the labels onto respective articles fed, in succession, to the application station. The method further comprises selectively conveying the labels along the circular label path past the application station and to a discarding station located at a second angular distance from the input station as measured about an axis, the second angular distance being greater than the first angular distance.

Abstract: A method for forming a seal or cover on an opening of a vehicle body. An extruded strand made of an elastomer material is adhered to a body support surface which receives the strand, and the support surface and/or a strand surface to be adhered is supplied with adhesive material prior to the adhesion process. The supply of adhesive material is controlled according to an adhesive material quantity requirement based on the strand length, the requirement changing in the longitudinal direction of the support surface, as a result of depressions and/or steps for example, and/or according to an arrangement of the strand surface to be adhered on the strand, the arrangement changing in the longitudinal direction of the support surface.

Abstract: A method for manufacturing a TEM-lamella is disclosed. The method includes: disposing a self-supporting protective structure on a surface of a substrate; bonding the protective structure to the substrate; cutting out a lamella from the substrate using a particle beam so that the lamella remains bonded to at least a portion of the protective structure; fastening a first tool to the lamella; and moving away the lamella from a residual portion of the substrate by moving the first tool relative to the substrate.

Abstract: Disclosed is a device for holding a plurality of semiconductor devices during thermocompression bonding, comprising: a body; a plurality of support surfaces at a first side of the body, each support surface being configured for holding at least one semiconductor device during thermocompression bonding; and a plurality of internal conduits within the body, each internal conduit extending from an opening of a respective one of the support surfaces at the first side of the body to an opening at a second side of the body. In particular, the openings at the second side of the body are configured to be connected to separate pneumatic paths to be in fluid communication therewith, each pneumatic path having an independently controlled pneumatic suction force so that the openings of the support surfaces at the first side of the body are operative to selectively hold the one or more semiconductor devices against the support surfaces at the first side of the body or to release the same therefrom.