JPS5626205A - Sensor position adjuster - Google Patents

Sensor position adjuster

Info

Publication number
JPS5626205A
JPS5626205A JP10118779A JP10118779A JPS5626205A JP S5626205 A JPS5626205 A JP S5626205A JP 10118779 A JP10118779 A JP 10118779A JP 10118779 A JP10118779 A JP 10118779A JP S5626205 A JPS5626205 A JP S5626205A
Authority
JP
Japan
Prior art keywords
sensor
hole
chip
slit
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10118779A
Other languages
Japanese (ja)
Inventor
Tsuneo Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10118779A priority Critical patent/JPS5626205A/en
Publication of JPS5626205A publication Critical patent/JPS5626205A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To ensure an automatic and accurate adjustment for the position of the sensor cover plate and the substrate, by securing a shift of the substrate to the sensor cover plate having a fixed position in the larger length direction of the sensor chip, the direction vertical to the said larger length direction and the twisted direction respectively.
CONSTITUTION: Reference stand 11 includes positioning pin 12, sensor acceptance hole 13, slit 14 and light source lamp 15 respectively. And pin 12 protrudes on the upper surface of stand 11 in accordance with each reference hole for positioning which is formed to sensor cover plate 5. Hole 8 is fitted to pin 12, and the position of plate 5 is fixed on stand 11. After this, sensor 1 is inserted into hole 13 through window 6 of plte 5, and then substrate 3 is superposed on plate 5. Slit 14 is set longer than sensor chip 2, and thus the light can be irradiated at one time over the entire length of chip 2. Then the light of lamp 15 is projected to chip 2 through slit 14.
COPYRIGHT: (C)1981,JPO&Japio
JP10118779A 1979-08-10 1979-08-10 Sensor position adjuster Pending JPS5626205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10118779A JPS5626205A (en) 1979-08-10 1979-08-10 Sensor position adjuster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10118779A JPS5626205A (en) 1979-08-10 1979-08-10 Sensor position adjuster

Publications (1)

Publication Number Publication Date
JPS5626205A true JPS5626205A (en) 1981-03-13

Family

ID=14293966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10118779A Pending JPS5626205A (en) 1979-08-10 1979-08-10 Sensor position adjuster

Country Status (1)

Country Link
JP (1) JPS5626205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63262505A (en) * 1987-04-20 1988-10-28 Tokico Ltd Detecting device of position of work piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63262505A (en) * 1987-04-20 1988-10-28 Tokico Ltd Detecting device of position of work piece

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