JPS57103232A - Discrimination of work - Google Patents

Discrimination of work

Info

Publication number
JPS57103232A
JPS57103232A JP55178873A JP17887380A JPS57103232A JP S57103232 A JPS57103232 A JP S57103232A JP 55178873 A JP55178873 A JP 55178873A JP 17887380 A JP17887380 A JP 17887380A JP S57103232 A JPS57103232 A JP S57103232A
Authority
JP
Japan
Prior art keywords
detecting
rotates
shaft
indexing
indexing table
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.)
Granted
Application number
JP55178873A
Other languages
Japanese (ja)
Other versions
JPH0346256B2 (en
Inventor
Takao Enomoto
Norio Tsukii
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 JP55178873A priority Critical patent/JPS57103232A/en
Publication of JPS57103232A publication Critical patent/JPS57103232A/en
Publication of JPH0346256B2 publication Critical patent/JPH0346256B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/46—Machines having sequentially arranged operating stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Feeding Of Workpieces (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Specific Conveyance Elements (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE:To determine the number of the kind of works to be processed regardless of number of carriers by rotating a working machine, which is to deliver works in order at a prescribed indexing position, at a specific rotational speed ratio to the rotation of an indexing table and providing a detecting means to generate detecting signals of M signal each time the indexing table rotates to the original position. CONSTITUTION:An output shaft 81 of an indexing device 80, which is provided for the sake of a phosphor coating machines 10, 50, rotates synchronously with indexing table 11, 51. Chain sprockets 82, 84 are fixed on the output shafts 81, 83 respectively, and a chain 85 is extended around the sprockets 82, 84. Providing the sprocket tooth ratio n/m set to 27/6 for example, the detecting shaft 83 rotates one time as the output shaft rotates 6/27 times or six carriers 12 are indexed to A position. A fan-shaped detecting plate 86 is fixed on the detecting shaft 83, and an approach switches 87a-87f are provided on the circumference around the detecting shaft 83 at an angular interval of 60 deg., so that said switches can operate when the detecting plate 86 are passing by.
JP55178873A 1980-12-19 1980-12-19 Discrimination of work Granted JPS57103232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55178873A JPS57103232A (en) 1980-12-19 1980-12-19 Discrimination of work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55178873A JPS57103232A (en) 1980-12-19 1980-12-19 Discrimination of work

Publications (2)

Publication Number Publication Date
JPS57103232A true JPS57103232A (en) 1982-06-26
JPH0346256B2 JPH0346256B2 (en) 1991-07-15

Family

ID=16056180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55178873A Granted JPS57103232A (en) 1980-12-19 1980-12-19 Discrimination of work

Country Status (1)

Country Link
JP (1) JPS57103232A (en)

Also Published As

Publication number Publication date
JPH0346256B2 (en) 1991-07-15

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