Relatively adjustable laser and optic system for laser processing

Claim 2

A relatively adjustable laser and optic system for laser processing comprising: a laser beam cutting machine for focussing a laser beam, including a first base for fixedly supporting an overhead beam by a post, the overhead beam having a laser beam conduit, a mirror assembly and a condenser lens for reflecting and focussing a laser beam; a laser generator supported on a second base for generating a laser beam and feeding the laser beam to said laser cutting machine, said laser generator having a laser beam outlet arranged in alignment with an axis of said laser beam conduit in said overhead beam such that the laser beam generated by said laser generator is delivered from said laser generator to said mirror assembly in a straight line; a connecting means for connecting said first base and said second base; adjustment means associated with the second base for imparting horizontal adjustment to said laser generator in relation to the laser cutting machine; and a workpiece positioning means mounted on said first base for feeding a workpiece toward and away from a processing zone beneath said condenser lens.

Claim 3

A relatively adjustable laser and optic system for laser processing according to claim 1, wherein said connecting means comprises a connecting member and an elongated connecting means.

Claim 4

A relatively adjustable laser and optic system for laser processing according to claim 1, wherein said laser beam outlet of said laser generator and said laser beam conduit in said overhead beam are horizontally disposed.

Claim 5

A relatively adjustable laser and optic system for laser processing according to claim 1, further comprising a horizontal laser generator adjustment means associated with said second base for imparting lateral adjustment to said laser generator in relation to said laser beam cutting machine.

Claim 6

A relatively adjustable laser and optic system for laser processing according to claim 1 wherein said horizontal laser generator adjustment means associated with said second base adjusts said laser generator in Y- and X-axis directions in relation to said first base.

Claim 7

A relatively adjustable laser and optic system for laser processing according to claim 1, wherein said workpiece positioning means comprises a first carriage mounted on said first base for movement thereon in a Y-axis direction toward said processing zone beneath said condenser lens, a second carriage holding a clamping means and mounted on said first carriage for movement thereon in an X-axis direction perpendicular to the Y-axis direction, a first drive means for driving said first carriage, and a second drive means for driving said second carriage.

Claim 8

The laser processing machine of claim 6, further comprising: an input device, a control device, and a servo-system, wherein said input device feeds various data to the control device, the control device calculates a laser processing program according to the various data from said input device and feeds the laser processing program to the servo-system which controls the workpiece positioning means according to the laser processing program.

Claim 9

The laser processing machine of claim 7 wherein; said input device includes a plate thickness data setting device, a material data setting device, a multiplication factor data setting device and an initial workpiece positioning data setting device, and said control device includes a programming device and numerical control device.

Claim 10

The laser processing machine of claim 7 or 8 further comprising a profiling device for feeding a profiling data to said control device.

Claim 11

A relatively adjustable laser and optic system for laser processing comprising: a laser beam cutting machine for focussing a laser beam, including a first base for fixedly supporting an overhead beam by a post, the overhead beam having a laser beam conduit, a mirror assembly and a condenser lens for reflecting and focussing a laser beam; a laser generator supported on a second base for generating a laser beam and feeding the laser beam to said laser cutting machine, said laser generator having a laser beam outlet arranged in alignment with an axis of said laser beam conduit in said overhead beam such that the laser beam generated by said laser generator is delivered from said laser generator to said mirror assembly in a straight line; a connecting means for connecting said first base and said second base; a workpiece positioning means mounted on said first base for feeding a workpiece toward and away from a processing zone beneath said condenser lens; and a horizontal laser generator adjustment means associated with said second base for imparting lateral adjustment to said laser generator in relation to said laser beam cutting machine; wherein said horizontal laser generator adjustment means includes an X-axis adjustment member threadedly engaged with side plates of said second base and a Y-axis adjustment member threadedly engaged with end plates of said second base.

Claim 12

A relatively adjustable laser and optic system for laser processing comprising: a laser beam cutting machine for focussing a laser beam, including a first base for fixedly supporting an overhead beam by a post, the overhead beam having a laser beam conduit, a mirror assembly and a condenser lens for reflecting and focussing a laser beam; a laser generator supported on a second base for generating a laser beam and feeding the laser beam to said laser cutting machine, said laser generator having a laser beam outlet arranged in alignment with an axis of said laser beam conduit in said overhead beam such that the laser beam generated by said laser generator is delivered from said laser generator to said mirror assembly in a straight line; a connecting means for connecting said first base and said second base; a workpiece positioning means mounted on said first base for feeding a workpiece toward and away from a processing zone beneath said condenser lens; and a horizontal laser generator adjustment means associated with said second base for imparting lateral adjustment to said laser generator in relation to said laser beam cutting machine; wherein said horizontal laser generator adjustment means includes an X-axis adjustment member threadedly engaged with side plates of said second base and a Y-axis adjustment member threadedly engaged with end plates of said second base.

Claim 13

A relatively adjustable laser and optic system for laser processing comprising: a laser beam cutting machine for focussing a laser beam, including a first base for fixedly supporting an overhead beam by a post, the overhead beam having a laser beam conduit, a mirror assembly and a condenser lens for reflecting and focussing a laser beam; a laser generator supported on a second base for generating a laser beam and feeding the laser beam to said laser cutting machine, said laser generator having a laser beam outlet arranged in alignment with an axis of said laser beam conduit in said overhead beam such that the laser beam generated by said laser generator is delivered from said laser generator to said mirror assembly in a straight line; a connecting means for connecting said first base and said second base; a workpiece positioning means mounted on said first base for feeding a workpiece toward and away from a processing zone beneath said condenser lens; and a horizontal laser generator adjustment means associated with said second base for adjusting said laser generator in Y- and X-axis directions in relation to said first base; wherein said horizontal laser generator adjustment means includes an X-axis adjustment member threadedly engaged with side plates of said second base and a Y-axis adjustment member threadedly engaged with end plates of said second base.

Claim 14

A relatively adjustable laser and optic system for laser processing comprising: a laser beam cutting machine for focussing a laser beam, including a first base for fixedly supporting an overhead beam by a post, the overhead beam having a laser beam conduit, a mirror assembly and a condenser lens for reflecting and focussing a laser beam; a laser generator supported on a second base for generating a laser beam and feeding the laser beam to said laser cutting machine, said laser generator having a laser beam outlet arranged in alignment with an axis of said laser beam conduit in said overhead beam such that the laser beam generated by said laser generator is delivered from said laser generator to said mirror assembly in a straight line; a connecting means for connecting said first base and said second base; a workpiece positioning means mounted on said first base for feeding a workpiece toward and away from a processing zone beneath said condenser lens; and a horizontal laser generator adjustment means associated with said second base for adjusting said laser generator in Y- and X-axis directions in relation to said first base; wherein said horizontal laser generator adjustment means includes an X-axis adjustment member threadedly engaged with side plates of said second base and a Y-axis adjustment member threadedly engaged with end plates of said second base.