JPH029532U - - Google Patents

Info

Publication number
JPH029532U
JPH029532U JP8180188U JP8180188U JPH029532U JP H029532 U JPH029532 U JP H029532U JP 8180188 U JP8180188 U JP 8180188U JP 8180188 U JP8180188 U JP 8180188U JP H029532 U JPH029532 U JP H029532U
Authority
JP
Japan
Prior art keywords
laser
control device
function
processing
letterpress
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8180188U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8180188U priority Critical patent/JPH029532U/ja
Publication of JPH029532U publication Critical patent/JPH029532U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Or Reproduction Of Printing Formes (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は従来のレーザ製版装置を示すブロツク
図、第2図は本考案の実施例のブロツク図、第3
図a〜cは本考案の実施例を説明するための図で
ある。 1……回転ドラム、2……径方向駆動モータ、
3……エンコーダ、4……加工対象物、5……光
学系、6……駆動装置、7……軸方向モータ、1
0……レーザ発振器、11……電源、12……変
調器、13……画像データ作成装置、14……垂
直落下ミラー、15……集光レンズ、16……制
御装置、17……制御装置、33……回転角パル
ス出力、35……画像データ、36……変調出力
、37……電源変調出力、38……レーザ光、1
00……関数発生装置、200……関数演算装置
、300……パルス計数、比較器、40……レー
ザ電源、110……関数入力データ、120……
スキヤンデータ、210……回転角パルス、22
0……比較器出力、230……変調出力。
Fig. 1 is a block diagram showing a conventional laser engraving device, Fig. 2 is a block diagram of an embodiment of the present invention, and Fig. 3 is a block diagram showing a conventional laser engraving device.
Figures a to c are diagrams for explaining embodiments of the present invention. 1... Rotating drum, 2... Radial drive motor,
3... Encoder, 4... Workpiece, 5... Optical system, 6... Drive device, 7... Axial motor, 1
0... Laser oscillator, 11... Power source, 12... Modulator, 13... Image data creation device, 14... Vertical falling mirror, 15... Condensing lens, 16... Control device, 17... Control device , 33...Rotation angle pulse output, 35...Image data, 36...Modulation output, 37...Power modulation output, 38...Laser light, 1
00...Function generator, 200...Function calculation device, 300...Pulse counter, comparator, 40...Laser power supply, 110...Function input data, 120...
Scan data, 210...Rotation angle pulse, 22
0... Comparator output, 230... Modulation output.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レーザ発振器と加工機構と画像処理装置と制御
装置とから構成されるラスタースキヤン形レーザ
製版装置において、関数発生装置と関数演算装置
を具備させたことにより凸版のシヨルダー部の加
工データを縮小したことを特徴とするレーザ製版
装置。
A raster scan type laser engraving device consisting of a laser oscillator, a processing mechanism, an image processing device, and a control device is equipped with a function generator and a function calculation device to reduce the processing data for the shoulder portion of a letterpress. Features of laser plate making equipment.
JP8180188U 1988-06-20 1988-06-20 Pending JPH029532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8180188U JPH029532U (en) 1988-06-20 1988-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8180188U JPH029532U (en) 1988-06-20 1988-06-20

Publications (1)

Publication Number Publication Date
JPH029532U true JPH029532U (en) 1990-01-22

Family

ID=31306571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8180188U Pending JPH029532U (en) 1988-06-20 1988-06-20

Country Status (1)

Country Link
JP (1) JPH029532U (en)

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