JPS6067945U

JPS6067945U - Printer abnormality detection device

Info

Publication number: JPS6067945U
Application number: JP15953483U
Authority: JP
Inventors: 滝瀬　稔; 大谷　正広
Original assignee: 横河電機株式会社
Priority date: 1983-10-14
Filing date: 1983-10-14
Publication date: 1985-05-14

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案のプリンタの異常検出装置の一実施例を
示す構成図、第２図および第３図は本考案のプリンタの
異常検出装置の動作を説明する説明図およびフロー図で
ある。１・・・キャリッジ、２・・・印字ヘッド、３・・・イ
ンクリボン、４・・・摺動軸、５・・・サーボ機構、６
・・・基準位置検出機構。補正　昭５＆　２．１３考案の名称、実用新案登録請求の範囲、図面の簡単な説
明を次のように補正する。 ■考案の名称　プリンタの異常検出装置Ｏ実用新案登録
請求の範囲キャリッジの駆　手段としてサーボ機構を使用こプリン
タに゛いて　前記キャリッジがその移動範囲の端部に達
したことを検出する基準位置検出機構を具備し、印字開
始後に前記基準位置検出機構から検出出力が発生された
場合にはこれを利用して異常状態に対する動作を行なう
ようにしてなるプリンタの異常検出装置。図面の簡単な説明一第１図は本考案のプリンタ異常検出装置の二実施例を
示す構成図、第２図および第３図は本考案のプリンタの
異常検出装置の動作を説明する説明図およびフロー図で
ある。１・・・キャリッジ、２・＠＠印字ヘッド、３・・・イ
ンクリボン、４・・・摺動軸、５・・・サーボ機構、６
・・・基準位置検出機構。FIG. 1 is a block diagram showing an embodiment of an abnormality detection apparatus for a printer according to the present invention, and FIGS. 2 and 3 are an explanatory diagram and a flow diagram illustrating the operation of the abnormality detection apparatus for a printer according to the present invention. DESCRIPTION OF SYMBOLS 1... Carriage, 2... Print head, 3... Ink ribbon, 4... Sliding shaft, 5... Servo mechanism, 6
...Reference position detection mechanism. Amendment 1972 & 2.13 The name of the invention, scope of claims for utility model registration, and brief description of the drawings are amended as follows. ■Name of the invention Printer abnormality detection device O Utility model registration Claims A servo mechanism is used as a drive means for the carriage.A reference position detection mechanism in the printer that detects when the carriage has reached the end of its moving range. An abnormality detection device for a printer, comprising: an abnormality detection device for a printer, wherein when a detection output is generated from the reference position detection mechanism after printing starts, the detection output is utilized to perform an operation in response to an abnormal state. BRIEF DESCRIPTION OF THE DRAWINGS - Fig. 1 is a block diagram showing two embodiments of the printer abnormality detection device of the present invention, and Figs. 2 and 3 are explanatory diagrams illustrating the operation of the printer abnormality detection device of the present invention. It is a flow diagram. 1... Carriage, 2.@@print head, 3... Ink ribbon, 4... Sliding shaft, 5... Servo mechanism, 6
...Reference position detection mechanism.

Claims

[Scope of utility model registration request]

A printer that uses an open loop servo mechanism as a carriage drive means is equipped with a reference position detection mechanism that detects when the carriage has reached the end of its movement range, and after printing starts, a detection output from the reference position detection mechanism is provided. An abnormality detection device for a printer that utilizes this to take action in response to an abnormal state when an abnormality occurs.