US5007162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and device for placing components on a support
Assignee: US Philips Corp
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Filing: 1990-01-03
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Granted: 1991-04-16
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Expires: 2010-01-03
Abstract
Abstract By a pick-up device having pick-up elements, components are picked up one by one from differently spaced positions in tray packings, are moved together above component receiving supports and are then placed one by one on different ones of the supports. The supports are transported along a supply and discharge track. The tray packings are displaced through a supply and discharge mechanism to a presentation position and remain fixed in the presentation position during removal of the components. The components have varying shapes and are of comparatively large dimensions.
Inventors
- 👤 Adrianus A. R. Weeber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:06
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/001; H; H05; H05K; H05K13/00; H05K13/04; H05K13/046; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49133; Y10T29/49144; Y10T29/53; Y10T29/5313; Y10T29/53174; Y10T29/53178
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
181 words
A method of placing components on a support, in which within a placement cycle a number of components are picked up from a presentation position in which the components are in a first array of a given spacing in a given direction by means of a pick-up device comprising a number of pick-up elements in a second array in a second spacing in the given direction, after which the pick-up device is moved above the support and all the pick-up elements are positioned one by one above the desired position on the support by the relative movement of the pick-up device with respect to the support and the relevant component is placed in this position in a third spacing of a third array, characterized in supplying the components positioned in said first array in tray packings, picking up the components one by one from the different tray packings to place them in the second array and then placing the components one by one on the support in said third array wherein the spacings of the first, second and third arrays differ.
Claim 2
Independent Claim
181 words
A method of placing components on a support, in which within a placement cycle a number of components are picked up from a presentation position in which the components are in a first array of a given spacing in a given direction by means of a pick-up device comprising a number of pick-up elements in a second array in a second spacing in the given direction, after which the pick-up device is moved above the support and all the pick-up elements are positioned one by one above the desired position on the support by the relative movement of the pick-up device with respect to the support and the relevant component is placed in this position in a third spacing of a third array, characterized in supplying the components positioned in said first array in tray packings, picking up the components one by one from the different tray packings to place them in the second array and then placing the components one by one on the support in said third array wherein the spacings of the first, second and third arrays differ.
Claim 3
Dependent Claim
58 words
A method as claimed in claim 1 during the step of picking up and during the step of placing components including the step of moving the pick-up elements in an x, y plane in one common path and moving the elements in a z direction defined at right angles to the support and to said x, y plane.
Claim 4
Dependent Claim
27 words
A method as claimed in claim 2 including the step of selecting the shortest required displacement time in the sequence of picking up and placing the components.
Claim 5
Dependent Claim
47 words
A method as claimed in claim 1, wherein a placement cycle includes picking up a component and placing it on a support, said method including placing a different component on a different support and placing a plurality of the components in a placement cycle on different supports.
Claim 6
Dependent Claim
44 words
A method as claimed in claim 2, characterized in displacing the supports after a placement cycle within a placement trajectory distance in the x direction over a distance which is equal to or is a multiple of the distance between two adjacent pick-up elements.
Claim 7
Independent Claim
117 words
A device for placing components on a support comprising a supply and discharge mechanism for tray packings, a displaceable pick-up device comprising a plurality of pick-up elements and a supply and discharge track for supports, characterized by a two-armed robot having first and second arms each of a given length; a two-armed auxiliary mechanism having third and fourth arms each of the same respective length as the first and second arms; a coupling mechanism for coupling the third arm of the auxiliary mechanism to the first arm of the robot so they move in unison, and a plurality of pick-up elements secured to the second arm of the robot and the fourth arm of the auxiliary mechanism.
Claim 8
Independent Claim
117 words
A device for placing components on a support comprising a supply and discharge mechanism for tray packings, a displaceable pick-up device comprising a plurality of pick-up elements and a supply and discharge track for supports, characterized by a two-armed robot having first and second arms each of a given length; a two-armed auxiliary mechanism having third and fourth arms each of the same respective length as the first and second arms; a coupling mechanism for coupling the third arm of the auxiliary mechanism to the first arm of the robot so they move in unison, and a plurality of pick-up elements secured to the second arm of the robot and the fourth arm of the auxiliary mechanism.
Claim 9
Dependent Claim
27 words
A device as claimed in claim 6 further including a plurality of supply and discharge tracks arranged in a row for receiving and transporting said tray packings.
Claim 10
Dependent Claim
22 words
A device as claimed in claim 7 further including an elongate supply and discharge track for receiving and passing component receiving supports.
Claim 11
Dependent Claim
20 words
A method of claim 2 wherein said step of moving the pick-up elements in the x, y plane is non-linear.
Claim 12
Dependent Claim
32 words
The method of claim 1 wherein said picking up the components step includes picking components in said second array in which the components are in different component-to-component spacings in said second array.
Claim 13
Independent Claim
113 words
An apparatus for placing components on a support comprising: means for supplying a first array of components, said array being such that the components have different spacings relative to one another in the array; component pick-up means including a plurality of pick-up elements having a fixed relative spacing different than the first array spacings; support means for receiving the components in a second array of a given relative spacing; and robot means for picking up said components in said first array with said pick-up means so as to place the components in said fixed spacing on said pick-up means and for then discharging the components onto said support means in said second array.
Claim 14
Independent Claim
113 words
An apparatus for placing components on a support comprising: means for supplying a first array of components, said array being such that the components have different spacings relative to one another in the array; component pick-up means including a plurality of pick-up elements having a fixed relative spacing different than the first array spacings; support means for receiving the components in a second array of a given relative spacing; and robot means for picking up said components in said first array with said pick-up means so as to place the components in said fixed spacing on said pick-up means and for then discharging the components onto said support means in said second array.
Claim 15
Dependent Claim
21 words
The apparatus of claim 11 wherein said second array has a spacing which is an integral multiple of said fixed spacing.
Claim 16
Dependent Claim
36 words
The apparatus of claim 11 wherein said fixed spacing is linear, said means for supplying includes receptacle means for positioning the components in different x and y spacings in a plane parallel to said fixed spacing.
Claim 17
Dependent Claim
14 words
The apparatus of claim 13 wherein said fixed spacing is uniform between adjacent elements.
References Cited (Backward Citations)
US4151945A
Cited
US4231153A
Cited
JPS5763836A
Cited
JPS5763835A
Cited
JPS56153742A
Cited
US4480780A
Cited
US4644642A
Cited
US4631816A
Cited
US4881319A
Cited
JPS6395631A
Cited
US4819699A
Cited
US4810018A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-04-15 | 1994-10-15 | 1995-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-04-15 | 1998-10-15 | 1999-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-04-15 | 2002-10-15 | 2003-04-16 | $7700.00 | Window Closed / Lapsed |