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MY111869A - Electronic test head positioner for test systems. - Google Patents

Electronic test head positioner for test systems.

Info

Publication number
MY111869A
MY111869A MYPI91000539A MYPI19910539A MY111869A MY 111869 A MY111869 A MY 111869A MY PI91000539 A MYPI91000539 A MY PI91000539A MY PI19910539 A MYPI19910539 A MY PI19910539A MY 111869 A MY111869 A MY 111869A
Authority
MY
Malaysia
Prior art keywords
test
test head
positioner assembly
electronic
head positioner
Prior art date
Application number
MYPI91000539A
Inventor
R Smith Nathan
Original Assignee
Intest Corp
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
Priority claimed from US06/411,311 external-priority patent/US4527942A/en
Priority claimed from EP83304739A external-priority patent/EP0102217B1/en
Application filed by Intest Corp filed Critical Intest Corp
Publication of MY111869A publication Critical patent/MY111869A/en

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

A SYSTEM FOR POSITIONING AN ELECTRONIC TEST HEAD OF A TEST SYSTEM WITH RESPECT TO AN ELECTRONIC DEVICE HANDLER. A POSITIONER ASSEMBLY MOVES VERTICALLY AND PROVIDES SUBSTANTIAL MOVEMENT IN THE HORIZONTAL PLANE WITH SIX DEGREES OF FREEDOM. THE POSITIONER ASSEMBLY INCLUDES A SECTION FOR ATTACHING THE TEST HEAD. A COUNTERBALANCING ASEMBLY IS COUPLED TO THE POSITIONER ASSEMBLY TO PROVIDE SUSBTANTIALLY WEIGHTLESS CONDITION TO THE POSITIONER ASSEMBLY WITH THE TEST HEAD ATTACHED. (FIG. 3)
MYPI91000539A 1982-08-25 1988-12-31 Electronic test head positioner for test systems. MY111869A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/411,311 US4527942A (en) 1982-08-25 1982-08-25 Electronic test head positioner for test systems
US06522635 US4589815B1 (en) 1982-08-25 1983-08-11 Electronic test head positioner for test systems
EP83304739A EP0102217B1 (en) 1982-08-25 1983-08-16 Electronic test head positioner for test systems

Publications (1)

Publication Number Publication Date
MY111869A true MY111869A (en) 2001-02-28

Family

ID=27226439

Family Applications (2)

Application Number Title Priority Date Filing Date
MYPI91000540A MY105364A (en) 1982-08-25 1988-12-31 Electronic test head positioner for test systems.
MYPI91000539A MY111869A (en) 1982-08-25 1988-12-31 Electronic test head positioner for test systems.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MYPI91000540A MY105364A (en) 1982-08-25 1988-12-31 Electronic test head positioner for test systems.

Country Status (4)

Country Link
AT (1) ATE34867T1 (en)
DE (1) DE3376908D1 (en)
MY (2) MY105364A (en)
SG (1) SG119992G (en)

Also Published As

Publication number Publication date
ATE34867T1 (en) 1988-06-15
MY105364A (en) 1994-09-30
DE3376908D1 (en) 1988-07-07
SG119992G (en) 1993-02-19

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