Abstract A system is disclosed for viewing the aligning and soldering of an electrical component to a printed circuit board. The novel system provided the operator with a clear, close up view of the work area allowing the operator to accurately position electrical components on the work surface. Images of different sectors of the work area are received by a viewing device such as a video camera, are processed and electronically transferred to the operator's display terminal. The multiple images are displayed simultaneously on the operator's terminal. By viewing the display terminal, the operator is able to observe simultaneously the critical sectors of the work area while manipulating the electrical component with a pick-and-place head to accurately align and place the component in a pre-determined position.
An electrical component alignment observation system for providing a segmented view of selected portions of an electronic printed circuit board work area to the system operator, comprising: at least one image-receiving device adjustably positioned adjacent the work area; a display screen, and image signal processing means electrically connected to said at least one image-receiving device and said display screen for converting light received by said at least one image-receiving device into a plurality of selectively dimensioned image segments of the work area for display on said display screen.
Claim 2
Dependent Claim
88 words
An electrical component alignment observation system for providing a segmented view of selected portions of an electronic printed circuit board work area to the system operator, comprising: at least one image-receiving device adjustably positioned adjacent the work area; a display screen, and image signal processing means electrically connected to said at least one image-receiving device and said display screen for converting light received by said at least one image-receiving device into a plurality of selectively dimensioned image segments of the work area for display on said display screen.
Claim 3
Dependent Claim
22 words
The electrical component alignment observation system of claim 1 wherein said at least one image-receiving device comprises a plurality of video cameras.
Claim 4
Dependent Claim
27 words
The electrical component alignment observation system of claim 1 wherein said at least one image-receiving device comprises a plurality of optical fibers connected to a video camera.
Claim 5
Dependent Claim
18 words
The electrical component alignment observation system of claim 1 wherein said display screen comprises a cathode ray tube.
Claim 6
Dependent Claim
24 words
The electrical component alignment observation system of claim 1 further comprising means for aligning and positioning the electrical component relative to the work area.
Claim 7
Dependent Claim
20 words
The electrical component alignment observation system of claim 5 wherein said aligning and positioning means comprises vacuum pick-and-place head means.