JPS55152808A - Device for automatic counting of frequency of effective end feeding and nonfeeding (waste cocoon) classified by cocoon layer - Google Patents

Device for automatic counting of frequency of effective end feeding and nonfeeding (waste cocoon) classified by cocoon layer

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Publication number
JPS55152808A
JPS55152808A JP5917079A JP5917079A JPS55152808A JP S55152808 A JPS55152808 A JP S55152808A JP 5917079 A JP5917079 A JP 5917079A JP 5917079 A JP5917079 A JP 5917079A JP S55152808 A JPS55152808 A JP S55152808A
Authority
JP
Japan
Prior art keywords
cocoon
nonfeeding
circuit
end feeding
effective end
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
JP5917079A
Other languages
Japanese (ja)
Other versions
JPS5760444B2 (en
Inventor
Teruo Nishide
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.)
NORIN SUISANSYO SANSHI SHIKENJIYOU
Original Assignee
NORIN SUISANSYO SANSHI SHIKENJIYOU
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 NORIN SUISANSYO SANSHI SHIKENJIYOU filed Critical NORIN SUISANSYO SANSHI SHIKENJIYOU
Priority to JP5917079A priority Critical patent/JPS55152808A/en
Publication of JPS55152808A publication Critical patent/JPS55152808A/en
Publication of JPS5760444B2 publication Critical patent/JPS5760444B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To effect the quality control readily, by extracting the frequency of the nonfeeding (waste cocoon) and effective end feeding from the fineness signal continuously obtained in the reeling of a cocoon, and by classifying, calculating and indicating it for each cocoon layer.
CONSTITUTION: The fineness signal obtained by the fineness measuring instrument VI is input to the low-pas filter circuit I, and noises are removed. The signals are smoothed and differentiated by the signal conversion circuit II to extract the effective end feeding signals a,b and c and the nonfeeding signals d and e. The signal voltage Vo from the circuit II is compared with the comparison voltages V1Wv6 set for the outer, middle and inner layers of a cocoon by the comparison circuit III, and the signal difference is output from the comparators 9W14 and input to the counting discriminator circuit IV. The signals showing the effective end feeding and nonfeeding from the cocoon layers are output from each of the "AND" gate circuits 26W31, counted and indicated on the respective counters 32W37 of the display circuit V.
COPYRIGHT: (C)1980,JPO&Japio
JP5917079A 1979-05-16 1979-05-16 Device for automatic counting of frequency of effective end feeding and nonfeeding (waste cocoon) classified by cocoon layer Granted JPS55152808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5917079A JPS55152808A (en) 1979-05-16 1979-05-16 Device for automatic counting of frequency of effective end feeding and nonfeeding (waste cocoon) classified by cocoon layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5917079A JPS55152808A (en) 1979-05-16 1979-05-16 Device for automatic counting of frequency of effective end feeding and nonfeeding (waste cocoon) classified by cocoon layer

Publications (2)

Publication Number Publication Date
JPS55152808A true JPS55152808A (en) 1980-11-28
JPS5760444B2 JPS5760444B2 (en) 1982-12-20

Family

ID=13105629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5917079A Granted JPS55152808A (en) 1979-05-16 1979-05-16 Device for automatic counting of frequency of effective end feeding and nonfeeding (waste cocoon) classified by cocoon layer

Country Status (1)

Country Link
JP (1) JPS55152808A (en)

Also Published As

Publication number Publication date
JPS5760444B2 (en) 1982-12-20

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