JPS6142412U

JPS6142412U - parts feeder

Info

Publication number: JPS6142412U
Application number: JP11033485U
Authority: JP
Inventors: 紀雄原
Original assignee: セイコーエプソン株式会社
Priority date: 1985-07-18
Filing date: 1985-07-18
Publication date: 1986-03-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１−及び第２図はパーツフイーダに取りつけた従来の
光検出装置の平面図及び縦断面図。第３図は移送部品の形状と移送方向及び光電変換素子の
配拘を示す図。第４図は本考案の一実施例の縦断面図。第５図及び第６図は本考案の他の実施例の斜視図Ａ−Ａ
断面図。第７図は整送部品の姿勢と光学繊維の検出点を示す図。１・・・パ．−ツフイーダボール、２．１１・・・エア
ノズル、３，９′・・・光電変換素子、４・・・検出部
、５一・・・照明装置、５ ’１１’＠・照明光源、６
・・・整送部品、７，７′・・・検出用の光学繊維、８
，８′・・・光学繊維取付板、９，９′・・・光電変換
装置、１０・・・照明装置の光学繊維。1- and 2 are a plan view and a vertical cross-sectional view of a conventional photodetection device attached to a parts feeder. FIG. 3 is a diagram showing the shape and direction of the transferred parts and the arrangement of the photoelectric conversion elements. FIG. 4 is a longitudinal sectional view of one embodiment of the present invention. 5 and 6 are perspective views A-A of other embodiments of the present invention.
Cross-sectional view. FIG. 7 is a diagram showing the posture of the conveying parts and the detection points of the optical fibers. 1...Pa. - Tufeida ball, 2.11... Air nozzle, 3, 9'... Photoelectric conversion element, 4... Detection unit, 5-... Illumination device, 5 '11'@- Illumination light source, 6
...Ordering parts, 7,7'...Optical fiber for detection, 8
, 8'... Optical fiber mounting plate, 9, 9'... Photoelectric conversion device, 10... Optical fiber of illumination device.

Claims

[Scope of utility model registration request]

an illumination device, a plurality of photoelectric conversion elements that perform photoelectric conversion on an object to be inspected irradiated by the illumination device, and a circuit that converts signals from the photoelectric conversion elements into pit signals of 1.0 and performs logical operation processing; A parts feeder having an alignment device that performs alignment processing based on the processing results, the part feeder is mounted at a position on the conveyance path of the parts feeder where it can receive the irradiation light, and is arranged so as to be able to sort out the shape of the object to be inspected. a mounting plate to which a plurality of optical fibers are attached, one end of which is attached to the mounting plate, and a plurality of optical fibers whose one end is attached to the mounting plate and transmits the irradiated light that is reflected, transmitted or blocked by the object to be inspected to the other end; , a photodetector having a photoelectric conversion element that photoelectrically converts an optical signal corresponding to each optical fiber at the other end of the plurality of optical fibers.