摘要:
There is provided a deburring system for enabling perfect automation of deburring with which burr of a resin molded article is substantially perfectly removed after the resin molded article is manufactured at low cost not by using an expensive resin molding machine, but by using a conventional general-purpose molding machine. Furthermore, there are provided a deburring apparatus and a cutter blade with which burr of a resin molded article having an unstable shape can be easily and cleanly removed from the root thereof without using any expensive control device and any positioning device and also without using any expensive copying device.
摘要:
There is provided a workpiece removal and finishing device that can easily, accurately, continuously and quickly perform a series of works for processing a workpiece of resin removed from a molding machine. The workpiece removal and finishing device for processing the workpiece of resin removed from the molding machine 41 has a workpiece removal robot 100 for directly or indirectly removing the workpiece from molds 2, 3, and a processing robot 200 for processing the workpiece. A processing tool which can profile the workpiece is secured to the arm tip of the processing robot 200 through a floating mechanism to be adaptable to thermal contraction of the workpiece, and the workpiece can processed by the profiling-capable processing tool provided to the arm tip 200A of the processing robot 200 while the workpiece removed by the workpiece removal robot 100 is positioned and held by the workpiece removal robot 100.
摘要:
An optical-path-switching apparatus according to the present invention includes a reducing optical system capable of guiding signal light and control light along the direction of gravity into a thermal-lens-forming optical element having an incidence plane positioned to be perpendicular to the direction of gravity in such a way as to differentiate respective convergence points in a direction perpendicular to the optical axis. The apparatus further includes a light-receiving unit configured to converge or condense straight-traveling signal light in the absence of irradiation with the control light and signal light whose optical path has been switched due to irradiation with the control light using the same optical element. Further, the apparatus includes a wedge-type prism provided at a passing position of the optical-path-switched signal light to increase the distance between the optical axis of the optical-path-changed signal light and the optical axis of the straight-traveling signal light.
摘要:
An ultrasonic trimming apparatus is composed of an articulated robot, a cutting apparatus, and a grindstone. The cutting apparatus is composed of an ultrasonic oscillator supported by the end portion of the robot, a cutter blade which is supported by the ultrasonic oscillator, and a workpiece securing portion which secures a workpiece. The grindstone is disposed within the movable range of the cutter blade driven by the robot and is placed in a position at which the cutter blade can pressure contact the cutter blade. The cutter blade is ultrasonically vibrated by the ultrasonic oscillator and is ground while being pressed against the grindstone by means of the articulated robot. The ultrasonic trimming apparatus efficiently cuts a sheet material composed of soft material such as plastic, fabric, or rubber, a composite material, or a material containing glass fiber even when the material has a three-dimensional shape.
摘要:
An ultrasonic trimming apparatus is composed of an articulated robot, a cutting apparatus, and a grindstone. The cutting apparatus is composed of an ultrasonic oscillator which is supported by the end portion of the articulated robot, a cutter blade which is supported by the ultrasonic oscillator, and a workpiece securing portion which secures a workpiece. The grindstone serving as a grinding member is disposed within the movable range of the cutter blade driven by the robot and is placed in a position at which the cutter blade can pressure contact the cutter blade. The cutter blade is ultrasonically vibrated by the ultrasonic oscillator and is ground while being pressed against the grindstone by means of the articulated robot. The ultrasonic trimming apparatus efficiently cuts a sheet material composed of soft material such as plastic, fabric, or rubber, a composite material, or a material containing glass fiber by means of an environmentally conscious method even when the material has a three-dimensional shape.
摘要:
An optical path switching type optical signal transmission/reception apparatus includes a one-to-seven compatible optically controlled optical path switching apparatus 100 that is connected to a host optical signal transmission/reception apparatus 1 via an optical fiber, a total of seven subordinate optical communication adapters 110 connected via optical fibers, user side devices 160 connected to respective subordinate optical communication adapters via an electric circuit, an optical transmission/reception control circuit provided in each of the total of seven subordinate user side optical communication adapters 110, and including an uplink optical signal transmission mechanism, a downlink optical signal reception mechanism, a control light source that can generate control light to drive the optical path switching apparatus 100, in which a wavelength of the generated control light is different from a wavelength of signal light, and an optical communication oriented transmission/reception mechanism using the wavelength of the control light source, optical paths 1211 to 1216 dedicated to the control light to connect the optical path switching apparatus 100 to the seven user side optical communication adapters 110, and a reflection-type star coupler.
摘要:
According to one embodiment, an image forming apparatus includes a fixing member, a peeling member, a driving mechanism, and a driving-mechanism control unit. The fixing member comes into press contact with a sheet while rotating and heats the sheet. The peeling member peels the sheet off the fixing member. The driving mechanism moves the peeling member to change the size of a gap between the distal end of the peeling member and the fixing member. The driving-mechanism control unit controls the driving mechanism to set the size of the gap.
摘要:
Data to be sent are, in a data communication unit, first divided into electric signal packets by a data transmission/receipt control unit, whereby an electric signal sequence tag is added to each electric signal packet, then converted into optical packets by an optical signal transmitting unit, and transmitted through an optical signal path. At optical switch, the optical paths of the packets are switched to optical signal paths by the actions of optical destination tags that are respectively synchronized with optical packets and irradiated by an optical signal transmitting unit. At optical signal receiving units, the received optical packets are converted to electric signal packets, and reassembled to be original data according to the identification information on the reassembly sequence recorded in the sequence tag in an electric signal packet by data transmission/receipt control units, and distributed to client devices as electric signals.
摘要:
An on-board antenna device, comprises a radiation element (22) formed on an inner-surface of a window glass (51) for a vehicle (50), a base plate (405) having an opening, the base plate (405) being fixed on the inner-surface of the window glass (51) so as to surround the radiation element (22), and a housing (27) assembled onto the base plate (405), the housing (27) having an opening surrounding the radiation element, wherein the base plate has four leakage prevention walls (405b, 405c, 405d and 405e) and each of four leakage prevention walls (405b, 405c, 405d and 405e) has a surface substantially parallel to each of four sidewalls (430b, 430c, 430d and 430e) of the housing (27).
摘要:
A deep ultraviolet transmissive adhesive capable of transmitting deep ultraviolet light which comprises a substance represented by the chemical formula given below, and a substrate produced using the deep ultraviolet transmissive adhesive, CH2═CH—CH2—O—(CH2)2n—O—CH2—CH═CH2 In the above formula, n is an odd number represented by 2m+1 (m being a natural number).