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1. WO2000041536 - TEST HEAD MANIPULATOR

Publication Number WO/2000/041536
Publication Date 20.07.2000
International Application No. PCT/US2000/000704
International Filing Date 12.01.2000
Chapter 2 Demand Filed 14.08.2000
IPC
B25J 9/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
02characterised by movement of the arms, e.g. cartesian co-ordinate type
04by rotating at least one arm, excluding the head movement itself, e.g. cylindrical co-ordinate type or polar co-ordinate type
G01R 31/28 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
28Testing of electronic circuits, e.g. by signal tracer
CPC
B25J 9/041
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
02characterised by movement of the arms, e.g. cartesian coordinate type
04by rotating at least one arm, excluding the head movement itself, e.g. cylindrical coordinate type or polar coordinate type
041Cylindrical coordinate type
G01R 31/2887
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
28Testing of electronic circuits, e.g. by signal tracer
2851Testing of integrated circuits [IC]
2886Features relating to contacting the IC under test, e.g. probe heads; chucks
2887involving moving the probe head or the IC under test; docking stations
Applicants
  • INTEST IP CORP. [US/US]; 300 Delaware Avenue Wilmington, DE 19801, US (AllExceptUS)
  • HOLT, Alyn, R. [US/US]; US (UsOnly)
  • WEST, Christopher, L. [US/US]; US (UsOnly)
  • MOORE, Brian, R. [GB/GB]; GB (UsOnly)
  • POWELL, Richard, C., Jr. [US/US]; US (UsOnly)
  • WEILERSTEIN, I., Marvin [US/US]; US (UsOnly)
Inventors
  • HOLT, Alyn, R.; US
  • WEST, Christopher, L.; US
  • MOORE, Brian, R.; GB
  • POWELL, Richard, C., Jr.; US
  • WEILERSTEIN, I., Marvin; US
Agents
  • ASHERY, Lawrence, E. ; Ratner & Prestia 301 One Westlakes (Berwyn) P.O. Box 980 Valley Forge, PA 19482-0980, US
Priority Data
60/115,66013.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TEST HEAD MANIPULATOR
(FR) MANIPULATEUR DE TETE D'ESSAI
Abstract
(EN)
A system is useful for positioning a load, such as a test head (802). The system includes an arm which supports the load and which moves along a first vertical axis. The system also includes a rotation unit for rotating the first vertical axis (734) spaced apart from the first vertical axis.
(FR)
L'invention concerne un système permettant de positionner une charge, telle qu'une tête d'essai. Ce système comprend un bras qui supporte la charge et qui se déplace le long d'un premier axe vertical. Ce système comprend également une unité de rotation pour assurer la rotation du premier axe vertical autour d'un deuxième axe vertical espacé du premier.
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