摘要:
A component mounting apparatus includes: a load area to load a substrate; an unload area to unload the substrate; a main area interposed between the load and unload areas, including a first area including a first mounting area, a second area including a second mounting area, and a third area interposed therebetween; two mounting units to mount, on the substrate, first and second components in the first and second mounting areas, respectively; a conveyor group to convey the substrate, including first to fourth conveyors, the second and fourth conveyors being capable of receiving the substrate from the first and third conveyors in the first and second areas, respectively; and a driving mechanism capable of moving at least one of the first and second conveyors between the first and third areas and moving at least one of the third and fourth conveyors between the second and third areas.
摘要:
A component mounting apparatus includes: a load area to load a substrate; an unload area to unload the substrate; a main area interposed between the load and unload areas, including a first area including a first mounting area, a second area including a second mounting area, and a third area interposed therebetween; two mounting units to mount, on the substrate, first and second components in the first and second mounting areas, respectively; a conveyor group to convey the substrate, including first to fourth conveyors, the second and fourth conveyors being capable of receiving the substrate from the first and third conveyors in the first and second areas, respectively; and a driving mechanism capable of moving at least one of the first and second conveyors between the first and third areas and moving at least one of the third and fourth conveyors between the second and third areas.
摘要:
A conveyor apparatus includes a conveyor portion, a side member having first and second side members, a connecting member, a first locking member and a driving unit. The first locking mechanism attached to the second side member locks and unlocks a connection between the second side member and the connecting member. In an unlocked state, the second member is movable along the connecting member towards or away from the first member. In a locked state, the second member is immovable relative to the first member. The driving unit is operative to move the second side member along the first direction close to or away from the first side member when the first locking mechanism is in the unlocked state and is operative to move the conveyor portion, the side member and the connecting member in unison along the first direction when the first locking mechanism is in the locked state.
摘要:
A component mounting apparatus includes: a load area to load a substrate; an unload area to unload the substrate; a main area interposed between the load and unload areas, including a first area including a first mounting area, a second area including a second mounting area, and a third area interposed therebetween; two mounting units to mount, on the substrate, first and second components in the first and second mounting areas, respectively; a conveyor group to convey the substrate, including first to fourth conveyors, the second and fourth conveyors being capable of receiving the substrate from the first and third conveyors in the first and second areas, respectively; and a driving mechanism capable of moving at least one of the first and second conveyors between the first and third areas and moving at least one of the third and fourth conveyors between the second and third areas.
摘要:
A component mounting apparatus is proposed, which has a plurality of vacuum pick-up nozzles attached to a mount head so as to revolve about a main shaft, causing one of the vacuum pick-up nozzles to move to a location to be driven by an actuator that is provided at a designated location in the direction of revolution, and causing the vacuum pick-up nozzle to make a forward movement by the actuator for vacuum pick-up and/or mounting of a component, wherein each of the vacuum pick-up nozzles is provided with a pushed plate of a designated size in the moving direction of the vacuum pick-up nozzle at a driven portion thereof.
摘要:
Disclosed is a robot for ejecting an object mounted to a movable body from the movable body, including: a holding section for holding said object mounted on the movable body; and a moving section for ejecting the object from the movable body by movement of the holding section; wherein the moving section includes a first guide section meshing with the holding section for linearly moving the holding section in a first direction by rotation with respect to the action of the movable body; and a second guide section for rotating the holding section in a second direction along with the rotation of the guide section directed in the first direction. The first guide section may be composed of a ball screw, the holding section has a nut, and the ball screw meshes with the nut. Moreover, the second guide means may be composed of a cam and a cam follower meshing with the cam. Additionally, the movable body may be composed of a movable die of a molding machine.
摘要:
A work transfer apparatus configured to move a work to an operating position while transferring the work by a conveyor, perform predetermined processing at the operating position, and discharge a processed work, the work transfer apparatus comprising an ejector moving the work independently from the conveyor; and a stopper stopping the work at the operating position, wherein the work processed by the predetermined processing is discharged by the ejector, and a work to be moved to the operating position next by the conveyor is stopped at the operating position by the stopper.
摘要:
A component mounting apparatus is proposed, which has a plurality of vacuum pick-up nozzles attached to a mount head so as to revolve about a main shaft, causing one of the vacuum pick-up nozzles to move to a location to be driven by an actuator that is provided at a designated location in the direction of revolution, and causing the vacuum pick-up nozzle to make a forward movement by the actuator for vacuum pick-up and/or mounting of a component, wherein each of the vacuum pick-up nozzles is provided with a pushed plate of a designated size in the moving direction of the vacuum pick-up nozzle at a driven portion thereof.
摘要:
A work transfer apparatus configured to move a work to an operating position while transferring the work by a conveyor, perform predetermined processing at the operating position, and discharge a processed work, the work transfer apparatus comprising an ejector moving the work independently from the conveyor; and a stopper stopping the work at the operating position, wherein the work processed by the predetermined processing is discharged by the ejector, and a work to be moved to the operating position next by the conveyor is stopped at the operating position by the stopper.
摘要:
A data recording/reproduction method and apparatus uses an optical disk equipped with wobbling track guide grooves disposed in a track scanning direction and minutely wobbled. The apparatus uses a circuit for detecting and correcting displacement of an optical spot position from the wobbling track, and a system for allowing data to correspond to front and rear edges of recording pits as a recording system, and includes a circuit for independently handling reproduction pulses obtained from reproduction signals of the recording pits on the front and rear edge sides and for generating reproduction clocks. A circuit resynthesizes the two series of reproduction pulse trains by a specific pattern portion in the data. Another optical disk apparatus divides each track into zones, and switches a rate of revolution each zone to attain a substantially equal linear velocity. A servo signal reproduction clock generation circuit and a data signal recording/reproduction clock generation circuit are disposed separately. The latter changes a frequency division ratio in accordance with the zones so that a clock having a predetermined frequency can be generated even when the rate of revolution changes.