IT1213805B - Self-acting spinning machine - Google Patents

Self-acting spinning machine

Info

Publication number
IT1213805B
IT1213805B IT8709437A IT943787A IT1213805B IT 1213805 B IT1213805 B IT 1213805B IT 8709437 A IT8709437 A IT 8709437A IT 943787 A IT943787 A IT 943787A IT 1213805 B IT1213805 B IT 1213805B
Authority
IT
Italy
Prior art keywords
run
characteristic
pixel
determined
value
Prior art date
Application number
IT8709437A
Other languages
Italian (it)
Other versions
IT8709437A0 (en
Inventor
Bigagli Piero
Original Assignee
Bigagli & C S P A S
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 Bigagli & C S P A S filed Critical Bigagli & C S P A S
Priority to IT8709437A priority Critical patent/IT1213805B/en
Publication of IT8709437A0 publication Critical patent/IT8709437A0/en
Priority to JP63171998A priority patent/JP2736257B2/en
Priority to DE8888830300T priority patent/DE3867554D1/en
Priority to ES88830300T priority patent/ES2029075T3/en
Priority to EP19880830300 priority patent/EP0299934B1/en
Application granted granted Critical
Publication of IT1213805B publication Critical patent/IT1213805B/en

Links

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  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
IT8709437A 1987-07-17 1987-07-17 Self-acting spinning machine IT1213805B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8709437A IT1213805B (en) 1987-07-17 1987-07-17 Self-acting spinning machine
JP63171998A JP2736257B2 (en) 1987-07-17 1988-07-12 Plant for dropping bobbins and bobbins in intermittent spinning machines such as automatic micelles
DE8888830300T DE3867554D1 (en) 1987-07-17 1988-07-14 AUTOMATIC WORKING DEVICE FOR THE REMOVAL OF COILS AND THE INSERTING OF EMPTY COIL CASES AND FOR THE REPLACEMENT OF PRE-YARN COILS IN CAR WINDERS.
ES88830300T ES2029075T3 (en) 1987-07-17 1988-07-14 AUTOMATIC INSTALLATION FOR THE MOVING OF HUSADAS AND THE INSERTION OF EMPTY COILS AND FOR THE REPLACEMENT OF COILS IN THE SELFACTINAS.
EP19880830300 EP0299934B1 (en) 1987-07-17 1988-07-14 Automation plant for the doffing of cops and the insertion of empty pirns and for the replacement of bobbins, in self-acting mules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8709437A IT1213805B (en) 1987-07-17 1987-07-17 Self-acting spinning machine

Publications (2)

Publication Number Publication Date
IT8709437A0 IT8709437A0 (en) 1987-07-17
IT1213805B true IT1213805B (en) 1990-01-05

Family

ID=11130132

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8709437A IT1213805B (en) 1987-07-17 1987-07-17 Self-acting spinning machine

Country Status (1)

Country Link
IT (1) IT1213805B (en)

Also Published As

Publication number Publication date
IT8709437A0 (en) 1987-07-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980730