Apparatus for positioning tooling devices relative to a battery

Claim 2

A programmable mechanism for successively positioning a tool head relative to a workpiece requiring multiple work locations comprising: a. conveyor means for moving a workpiece along a first dimensional axis path into a first work station; b. servomotor means for moving the tool head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. sensing means for detecting a leading edge and a trailing edge of the workpiece as its moves along the conveyor means; d. means responsive to said sensing means and said conveyor means for generating a signal representing a dimensional characteristic of a workpiece; e. storage means for storing a plurality of work location programs based on a dimensional length of the workpiece; and f. processing means responsive to said signal generating means for selecting a work location program for controlling said conveyor means and said servomotor means so as to successively position the tool head relative to the workpiece.

Claim 3

A programmable mechanism according to claim 1 wherein said conveyor means comprises a first stepping motor which drives an endless conveyor belt supported between two end rolls by a plurality of transverse rollers.

Claim 4

A programmable mechanism according to claim 1 wherein said servomotor means comprises a plurality of stepping motors for moving the head along axis paths which are perpendicular to each other and to the first dimensional axis path.

Claim 5

A programmable mechanism according to claim 1 wherein said sensing means comprises a light source and a photocell.

Claim 6

A programmable mechanism according to claim 2 wherein said means responsive to said sensing means for generating a signal representing a dimensional characteristic of the workpiece comprises a counter which counts the number of steps taken by the first stepping motor.

Claim 7

A programmable mechanism for positioning a tool head relative to workpiece comprising a. conveyor means for moving the workpiece along a first dimensional axis into a work station; b. servomotor means for moving the work head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. storage means for storing a plurality of work location programs based on the size of the workpiece; and d. means for selecting a work location program for controlling said conveyor means and said servomotor means so as to properly position the tool head relative to the workpiece.

Claim 8

A programmable mechanism for positioning a tool head relative to workpiece comprising a. conveyor means for moving the workpiece along a first dimensional axis into a work station; b. servomotor means for moving the work head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. storage means for storing a plurality of work location programs based on the size of the workpiece; and d. means for selecting a work location program for controlling said conveyor means and said servomotor means so as to properly position the tool head relative to the workpiece.

Claim 9

A programmable mechanism for positioning a tool head relative to a battery comprising: a. conveyor means for moving the battery along a first dimensional axis path into a first work station; b. servomotor means for moving the tool head along two other dimensional axis paths while retaining the tool head againt movement along the first path; c. sensing means for detecting a leading edge and a trailing edge of the battery as it moves along the conveyor means; d. means responsive to said sensing means and said conveyor means for generating a signal representing a dimensional characteristic of the battery; e. storage means for storing a plurality of work location programs based on the dimensional length of the battery; and f. processing means responsive to said signal generating means for selecting a work location program for controlling said conveyor means and said servomotor means so as to position the tool head relative to the battery.

Claim 10

A programmable mechanism for positioning a tool head relative to a battery comprising: a. conveyor means for moving the battery along a first dimensional axis path into a first work station; b. servomotor means for moving the tool head along two other dimensional axis paths while retaining the tool head againt movement along the first path; c. sensing means for detecting a leading edge and a trailing edge of the battery as it moves along the conveyor means; d. means responsive to said sensing means and said conveyor means for generating a signal representing a dimensional characteristic of the battery; e. storage means for storing a plurality of work location programs based on the dimensional length of the battery; and f. processing means responsive to said signal generating means for selecting a work location program for controlling said conveyor means and said servomotor means so as to position the tool head relative to the battery.

Claim 11

A programmable mechanism for positioning a tool head relative to a battery casing having a plurality of spaced, parallel, cell separating partitions comprising: a. conveyor means for moving the battery along a first dimensional axis path into a work station; b. servomotor means for moving the work head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. storage means for storing a plurality of work location programs based on the size of the battery; and d. means for selecting a work location program for controlling said conveyor means and said servomotor means so as to properly successively position the tool head relative to the battery partitions.

Claim 12

A programmable mechanism for positioning a tool head relative to a battery casing having a plurality of spaced, parallel, cell separating partitions comprising: a. conveyor means for moving the battery along a first dimensional axis path into a work station; b. servomotor means for moving the work head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. storage means for storing a plurality of work location programs based on the size of the battery; and d. means for selecting a work location program for controlling said conveyor means and said servomotor means so as to properly successively position the tool head relative to the battery partitions.

Claim 13

A programmable mechanism according to claim 8 including a punch and die tool detachably connected to the tool head for producing apertures at spaced locations in the partitions of the battery casing.

Claim 14

A programmable mechanism according to claim 8 including a welding head tool detachably secured to the tool head for producing welded cell connections through the partitions of the battery casing.

Claim 15

A programmable mechanism according to claim 8 including an inter-cell milli-volt drop tester detachably secured to the tool head for ascertaining the voltage drop between the adjacent cells of the battery.

Claim 16

A programmable mechanism according to claim 8 including a pressure/vacuum tester detachably secured to the tool head for ascertaining the porosity of the battery casing.

Claim 17

A programmable control mechanism for successively positioning a welding head relative to a workpiece requiring multiple welds comprising: a. conveyor means for moving the workpiece along a first dimensional axis path into a first welding station; b. servomotor means for moving the welding head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. sensing means for detecting a leading edge and a trailing edge of the workpiece as it moves along the conveyor means; d. means responsive to said sensing means and said conveyor means for generating a signal representing a dimensional characteristic of the workpiece; e. storage means for storing a plurality of welding location programs based on the dimensional length of the workpiece; and f. processing means responsive to said signal generating means for selecting a welding location program for controlling said conveyor means and said servomotor means so as to position the welding head relative to the workpiece.

Claim 18

A programmable control mechanism for successively positioning a welding head relative to a workpiece requiring multiple welds comprising: a. conveyor means for moving the workpiece along a first dimensional axis path into a first welding station; b. servomotor means for moving the welding head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. sensing means for detecting a leading edge and a trailing edge of the workpiece as it moves along the conveyor means; d. means responsive to said sensing means and said conveyor means for generating a signal representing a dimensional characteristic of the workpiece; e. storage means for storing a plurality of welding location programs based on the dimensional length of the workpiece; and f. processing means responsive to said signal generating means for selecting a welding location program for controlling said conveyor means and said servomotor means so as to position the welding head relative to the workpiece.

Claim 19

A control device according to claim 13 wherein said conveyor means comprises a first stepping motor which drives an endless conveyor belt supported between two end rolls by a plurality of transverse rollers.

Claim 20

A control device according to claim 13 wherein said servomotor means comprises a plurality of stepping motors for moving the welding head along axis paths which are perpendicular to each other and to the first dimensional axis path.

Claim 21

A control device according to claim 13 wherein said sensing means comprises a light source and a photocell.

Claim 22

A control device according to claim 14 wherein said means responsive to said sensing means for generating a signal representing a dimensional characteristic of the workpiece comprises a counter which counts the number of steps taken by the first stepping motor.

Claim 23

A programmable control mechanism for positioning a welding head relative to a workpiece, such as a battery, comprising: a. conveyor means for moving the workpiece along a first dimensional axis path into a first welding station; b. servomotor means for moving the welding head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. sensing means for detecting a leading edge and a trailing edge of the workpiece as it moves along the conveyor means; d. means responsive to said sensing means and said conveyor means for generating a signal representing a dimensional characteristic of the workpiece; e. storage means for storing a plurality of welding location programs based on the dimensional length of the workpiece; and f. processing means responsive to said signal generating means for selecting a welding location program for controlling said conveyor means and said servomotor means so as to position the welding head relative to the workpiece.

Claim 24

A programmable control mechanism for positioning a welding head relative to a workpiece, such as a battery, comprising: a. conveyor means for moving the workpiece along a first dimensional axis path into a first welding station; b. servomotor means for moving the welding head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. sensing means for detecting a leading edge and a trailing edge of the workpiece as it moves along the conveyor means; d. means responsive to said sensing means and said conveyor means for generating a signal representing a dimensional characteristic of the workpiece; e. storage means for storing a plurality of welding location programs based on the dimensional length of the workpiece; and f. processing means responsive to said signal generating means for selecting a welding location program for controlling said conveyor means and said servomotor means so as to position the welding head relative to the workpiece.

Claim 25

A programmable control mechanism for positioning a welding head relative to a workpiece comprising: a. conveyor means for moving the workpiece along a first dimensional axis path into a welding station; b. servomotor means for moving the welding head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. storage means for storing a plurality of welding location programs based on the size of the workpiece; and d. means for selecting a welding location program for controlling said conveyor means and said servomotor means so as to properly position the welding head relative to the particular workpiece.

Claim 26

A programmable control mechanism for positioning a welding head relative to a workpiece comprising: a. conveyor means for moving the workpiece along a first dimensional axis path into a welding station; b. servomotor means for moving the welding head along two other dimensional axis paths while retaining the tool head against movement along the first path; c. storage means for storing a plurality of welding location programs based on the size of the workpiece; and d. means for selecting a welding location program for controlling said conveyor means and said servomotor means so as to properly position the welding head relative to the particular workpiece.

Claim 27

Apparatus for positioning a work head and a work piece relative to each other to facilitate the accomplishment of work on the workpiece by the work head, said apparatus comprising a frame, a conveyor for transporting work pieces relative to said frame on a first rectilinear path, means for incrementally advancing said conveyor so as to incrementally advance individual work pieces relative to the frame along the first path, a work head adapted for carrying a mechanism for performing work on the workpiece and supported on said frame against movement in the direction of the first path and for movement along a second rectilinear path in a plane parallel to the plane of said first path and in a direction perpendicular to said first path and for movement along a third rectilinear path perpendicular to said first and second paths, means for incrementally displacing said work head along each of said second and third paths, means for storing a plurality of work programs in a memory bank, at least one of said programs involving a predetermined incremental movement of the workpiece along said first path to a predetermined position, followed by a predetermined incremental movement of said work head to a predetermined position along said second path, followed by a predetermined incremental movement of said work head along said third path and toward said work piece to a predetermined position, followed by operation of the mechanism to perform work on the work piece, and followed by a predetermined incremental movement of said work head along said third path and away from said first path, and processing means responsive to a signal for selecting a work program for controlably moving said conveyor and said work head so as to relatively position the work head and the workpiece.

Claim 28

Apparatus for positioning a work head and a work piece relative to each other to facilitate the accomplishment of work on the workpiece by the work head, said apparatus comprising a frame, a conveyor for transporting work pieces relative to said frame on a first rectilinear path, means for incrementally advancing said conveyor so as to incrementally advance individual work pieces relative to the frame along the first path, a work head adapted for carrying a mechanism for performing work on the workpiece and supported on said frame against movement in the direction of the first path and for movement along a second rectilinear path in a plane parallel to the plane of said first path and in a direction perpendicular to said first path and for movement along a third rectilinear path perpendicular to said first and second paths, means for incrementally displacing said work head along each of said second and third paths, means for storing a plurality of work programs in a memory bank, at least one of said programs involving a predetermined incremental movement of the workpiece along said first path to a predetermined position, followed by a predetermined incremental movement of said work head to a predetermined position along said second path, followed by a predetermined incremental movement of said work head along said third path and toward said work piece to a predetermined position, followed by operation of the mechanism to perform work on the work piece, and followed by a predetermined incremental movement of said work head along said third path and away from said first path, and processing means responsive to a signal for selecting a work program for controlably moving said conveyor and said work head so as to relatively position the work head and the workpiece.

Claim 29

Apparatus for positioning a work head and a work piece relative to each other to facilitate the accomplishment of work on the workpiece by the work head, said apparatus comprising a frame, a conveyor for transporting work pieces relative to said frame on a first rectilinear path, means for incrementally advancing said conveyor so as to incrementally advance individual work pieces relative to the frame along the first path, a work head adapted for carrying a mechanism for performing work on the workpiece and supported on said frame against movement in the direction of the first path and for movement along a second rectilinear path in a plane parallel to the plane of said first path and in a direction perpendicular to said first path and for movement along a third rectilinear path perpendicular to said first and second paths, means for incrementally displacing said work head along each of said second and third paths, means for storing a plurality of work programs in a memory bank, at least one of said programs involving a predetermined incremental movement of the workpiece along said first path, and predetermined incremental movement of said work head along said second and third paths so as to locate said workpiece and said work head relative to each other in predetermined location so as to facilitate the performance of work on the workpiece by the work head, and processing means responsive to a signal for selecting a work program for controlably moving said conveyor and said work head so as to relatively position the work head and the workpiece.

Claim 30

Apparatus for positioning a work head and a work piece relative to each other to facilitate the accomplishment of work on the workpiece by the work head, said apparatus comprising a frame, a conveyor for transporting work pieces relative to said frame on a first rectilinear path, means for incrementally advancing said conveyor so as to incrementally advance individual work pieces relative to the frame along the first path, a work head adapted for carrying a mechanism for performing work on the workpiece and supported on said frame against movement in the direction of the first path and for movement along a second rectilinear path in a plane parallel to the plane of said first path and in a direction perpendicular to said first path and for movement along a third rectilinear path perpendicular to said first and second paths, means for incrementally displacing said work head along each of said second and third paths, means for storing a plurality of work programs in a memory bank, at least one of said programs involving a predetermined incremental movement of the workpiece along said first path, and predetermined incremental movement of said work head along said second and third paths so as to locate said workpiece and said work head relative to each other in predetermined location so as to facilitate the performance of work on the workpiece by the work head, and processing means responsive to a signal for selecting a work program for controlably moving said conveyor and said work head so as to relatively position the work head and the workpiece.