摘要:
To eliminate such shortcomings in the prior art that a large-scale semiconductor facility is required, large-sized wiring cannot be produced, and wiring for connection between substrates cannot be formed. Also, to eliminate such shortcomings in a method of using optical fibers for wiring that the wiring is unstable, requires a larger space, and gives rise to a difficulty in management regarding how the optical fibers are connected when the number of optical fibers increases. Further, to eliminate such shortcomings in another method of holding and fixing an optical fiber between polymer sheets that wiring cannot be formed on a plate connecting substrates. In an optical fiber wiring method and apparatus, by feeding an optical fiber, preferably a polymer-made optical fiber, to pass through an adhesive ejecting nozzle having an inner diameter larger than an outer diameter of the optical fiber, the optical fiber coated with the adhesive on a fiber surface is obtained and optical wiring is formed on a substrate by using the adhesive-coated optical fiber. The optical wiring is formed on the substrate by moving the substrate and the nozzle relative to each other, for example, by moving the nozzle with the substrate held fixed, or by moving the substrate with the nozzle held fixed. The adhesive is of the type being hardened with irradiation of an ultraviolet ray. The optical wiring is formed on the substrate by irradiating an ultraviolet ray after the optical fiber coated with the adhesive on the fiber surface has been wired on the substrate.
摘要:
An automatically generating program and device are provided which can easily and accurately create an operation program with no need of providing an image data input device. The program, causes a work head to move relative to a work object and to carry out desired work, includes the steps of displaying a reference data input window which allows input of shape data of the work object or a work region (STEP 201), taking in image data of the work object or the work region (STEP 202), compensating for distortion in the taken-in image data (STEP 203), displaying a movement path input window which allows designation of a movement path with the compensated image data displayed as a background (STEP 204), and automatically generating the operation program based on the movement path that is designated on the movement path input window (STEP 205).
摘要:
The discharge device includes a nozzle unit, a storage unit for supplying a pressure transmission medium under regulated pressure to the nozzle unit side, a pressurization unit for supplying a pressurized gas under regulated pressure to the storage unit side, a pump mechanism, a branch unit for communicating the nozzle unit, the storage unit, and the pump mechanism with each other, a discharge valve for establishing or blocking communication between the branch unit and the nozzle unit, and a supply valve for establishing or blocking communication between the branch unit and the storage unit. In a state of the discharge valve being closed and the supply valve being opened, the pressurized gas under pressure regulated by the pressurization unit is supplied to the storage unit side and the pressure transmission medium in liquid phase under pressure regulated by the storage unit is supplied to the supply valve side.
摘要:
A device for discharging a constant amount of a high-viscosity material, capable of accurately discharging the material even if the material is sent under high pressure. A device for discharging a constant amount of a high-viscosity material, provided with: a discharge unit (400) having a discharge opening which discharges the high-viscosity material; a holding unit (300) having a holding area which holds the high-viscosity material, a receiving opening which supplies the high-viscosity material to the holding area, and a delivery opening which delivers the high-viscosity material to the discharge unit; and a high-pressure supply pump (100) for supplying to the holding unit under a first pressure the high-viscosity material having been filled into a container. A liquid sending unit (200) having a pump mechanism and a valve mechanism is provided in the flow path for connecting the high-pressure supply pump (100) and the holding unit (300), and the liquid sending unit sends the high-viscosity material to the holding unit by a second pressure adjusted to a lower pressure than the first pressure.
摘要:
The liquid material discharge device and method discharges a liquid droplet even under a condition where discharge of a small amount of liquid material is required. The apparatus has a liquid chamber having the discharge opening through which the liquid material is discharged, an extrusion member having a plunger and a contact portion, the plunger being thinner than the liquid chamber not to contact a side wall of the liquid chamber and having a forward end portion which advances and retracts within the liquid chamber, and a collision member disposed adjacent to the extrusion member on the side opposite to the plunger and having a piston and a collision portion facing the contact portion. The collision portion collides against the contact portion such that the extrusion member is advanced at a high speed to discharge the liquid material.
摘要:
The discharge device includes a nozzle unit, a storage unit for supplying a pressure transmission medium under regulated pressure to the nozzle unit side, a pressurization unit for supplying a pressurized gas under regulated pressure to the storage unit side, a pump mechanism, a branch unit for communicating the nozzle unit, the storage unit, and the pump mechanism with each other, a discharge valve for establishing or blocking communication between the branch unit and the nozzle unit, and a supply valve for establishing or blocking communication between the branch unit and the storage unit. In a state of the discharge valve being closed and the supply valve being opened, the pressurized gas under pressure regulated by the pressurization unit is supplied to the storage unit side and the pressure transmission medium in liquid phase under pressure regulated by the storage unit is supplied to the supply valve side.
摘要:
A liquid material discharge device which can remove bubbles in a liquid material supplied to the device, can ensure a stable discharge amount of the liquid material, and can reduce the weight of a plunger section. The liquid material discharge device comprises a liquid material supply section for supplying the liquid material to be discharged, a measuring section having a measuring hole and a plunger sliding on an inner wall surface of the measuring hole to suck the liquid material into the measuring hole and to discharge the liquid material, a discharge section having a discharge port for discharging the liquid material, a valve section for changing over communication between the liquid material supply section and the measuring section and communication between the measuring section and the discharge section, and a debubbling mechanism provided in a flow path running from the liquid material supply section to the measuring section. The debubbling mechanism includes a first flow path (4) communicating with the liquid material supply section side, a second flow path (5) communicating with the measuring section side, and a body (3) for making the first flow path and the second flow path communicate with each other, the body having a greater width than the first flow path. A discharge port (6) of the first flow path is located above a suction port (7) of the second flow path.
摘要:
Provided are a method, an apparatus and a computer program for filling a liquid material, which do not require complicated parameter calculation and which do not affect the moving speed of a discharge unit. In the method for filling a gap between a substrate and a work placed thereon with the liquid material discharged from the discharge unit by utilizing a capillary action, the method is characterized in forming an application pattern made up of an application region and a non-application region along an outer periphery of the work, and correcting a discharge amount of the liquid material by extending and contracting the application region and the non-application region. The apparatus and the program for carrying out the method are also provided.
摘要:
Disclosed are an air bubble ingress prevention mechanism, a liquid material discharge device provided with the air bubble ingress prevention mechanism, and a liquid material discharge method, with which a constant filled state can be achieved without variations and without requiring any additional equipment when a metering section is filled with liquid material. A discharge device is provided with a metering section which has a flow passage communicating with a nozzle, and a plunger which moves back and forth within the flow passage of the metering section. The discharge device comprises an air bubble ingress prevention mechanism which can be mounted at the end of the metering section on the opposite side to the nozzle, and which includes: a first hole which communicates with the flow passage of the metering section, and within which the plunger moves back and forth; a first sealing member which is provided at the end of the first hole at the nozzle side; a second sealing member which is provided at the end of the first hole at the opposite side to the nozzle; and a second hole which communicates with the side face of the first hole.
摘要:
A work robot includes a holding unit for holding a work device, holding unit moving means, an information processing unit, a storage unit, and a variable storage unit. The work robot performs work by relatively moving the holding unit and a workpiece in accordance with a program instruction. When execution of the work is in progress, the program successively stores working state information in the variable storage unit. When the program is forced to end in the middle of the work and then the work is to be resumed, the program resumes the work in accordance with the working state information stored in the variable storage unit. Thus, even when the program is forced to end, the work can be resumed from the working state immediately before the forced end.