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Device for operating on circuit substrate

A circuit substrate and equipment technology, applied in the direction of printed circuit, printed circuit manufacturing, electrical components, etc., to achieve the effect of improving safety

Inactive Publication Date: 2009-05-20
FUJI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to completely prevent all personnel from being harmed

Method used

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  • Device for operating on circuit substrate
  • Device for operating on circuit substrate
  • Device for operating on circuit substrate

Examples

Experimental program
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Embodiment Construction

[0052] Embodiments of the present invention applied to an electronic component mounting device as an execution device operating on a circuit substrate will be described in detail below with reference to the drawings. An electronic component is an electrical component, and a corresponding electronic component mounting device is an electrical component mounting device.

[0053] In FIG. 1, reference numeral 10 denotes the bottom of the electronic component mounting apparatus. At the bottom 10, a component mounting device 12, a component supply device 14, and a printed wiring board conveying device 16 are provided. The printed wiring board conveyor 16 includes a printed wiring board conveyor 18 as a circuit substrate conveyor that extends along the X-axis direction indicated by an arrow in FIG. 1 and conveys a printed wiring board as a circuit substrate. 20. The conveying device 16 also includes a stop device 22 that stops and positions the printed wiring board 20 conveyed by th...

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Abstract

An apparatus for performing an operation on a circuit substrate, the apparatus including a plurality of operating devices which are provided in a space that is closed and opened by a safety cover and one of which performs the operation on the circuit substrate, a safety-cover switch which is switchable to an ON state thereof corresponding to a closed state of the safety cover, and to an OFF state thereof corresponding to an opened state of the safety cover, a maintenance-related control device which keeps, in a maintenance mode, at least one of the operating devices to a state thereof in which the one operating device is operable, and a maintenance-mode setting switch which cooperates with the safety-cover switch to provide a parallel circuit, and which is selectively operable to an ON state thereof in which the maintenance-mode setting switch allows setting of the maintenance mode, and to an OFF state thereof in which the maintenance-mode setting switch does not allow the setting of the maintenance mode.

Description

technical field [0001] The present invention relates to a device for operating on a circuit substrate, such as a printed wiring board, and in particular to the technical field of improving the safety of maintenance of the device. Background technique [0002] Several types of equipment for operating circuit substrates are known, such as circuit substrate processing equipment, for example, for punching holes in circuit substrates; screen printing equipment, for printing high-viscosity Equipment for fluids such as solder paste; high-viscosity fluid coating equipment for coating high-viscosity fluids such as adhesives in dots on circuit substrates; electronic component mounting equipment for mounting on circuit substrates an electric component (such as an electronic component); and a circuit substrate inspection apparatus for inspecting the circuit substrate before and after the electric component is mounted on the circuit substrate. Generally, equipment for operating circuit ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/00E06B9/00H05K13/04H05K13/08
CPCH05K13/08H05K13/0895Y10T29/49133Y10T29/53035Y10T29/53039Y10T29/53091Y10T29/53178Y10T29/53261
Inventor 加藤光昭门松纯男
Owner FUJI CORP
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