JPH03159463A - Sheet for reduction test of facsimile equipment - Google Patents

Sheet for reduction test of facsimile equipment

Info

Publication number
JPH03159463A
JPH03159463A JP1298968A JP29896889A JPH03159463A JP H03159463 A JPH03159463 A JP H03159463A JP 1298968 A JP1298968 A JP 1298968A JP 29896889 A JP29896889 A JP 29896889A JP H03159463 A JPH03159463 A JP H03159463A
Authority
JP
Japan
Prior art keywords
width
optical reading
paper
reduction test
sheet
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
JP1298968A
Other languages
Japanese (ja)
Inventor
Yoji Mishima
三島 陽司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP1298968A priority Critical patent/JPH03159463A/en
Publication of JPH03159463A publication Critical patent/JPH03159463A/en
Pending legal-status Critical Current

Links

Landscapes

  • Facsimiles In General (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

PURPOSE:To complete a reduction test in different size widths in one procedure by means of one piece of a test sheet by displaying different paper widths in plural stages on one sheet and providing a switch operation means which once stops optical reading at every paper width stage. CONSTITUTION:When the reduction test sheet 1 proceeds and a transparent sensor 77 detects the upper side of the switch operation means 2, the switch of an optical read unit 68 is turned off and optical reading is stopped (interrupted). When the reduction test sheet 1 furthermore progresses and the transparent sensor 77 detects the lower side of the switch operation means 2, the switch of the optical read unit 68 is turned on and optical reading is started again. Reception information is automatically reduced based on the detection of the medium width part 5 (B4 size width) and the paper width (A4 size width) of a storage paper, which is previously detected, and information is transmitted to a reception means 53.

Description

【発明の詳細な説明】[Detailed description of the invention]

[産業上の利用分野] この発明は、ファクシミリ装置における縮小機能を試験
するファクシミリ装置の縮小テスト用シートに関し、特
に、異なるサイズの縮小テストを一枚のテストシ一トで
行えるファクシミリitの縮小テスト用シートに関する
。 〔発明の背景] ファクシミリ装置の製造時の検査工程及び市場サービス
において、縮小4j!!能が適正に働くか否かを試験す
る場合には、A4サイズ幅、B4サイズ幅、A3サイズ
幅の各チャートを一枚ずつ用意し、各チャートを縮小コ
ピーし、その記録を確認していた。 [発明が解決しようとする課題] 従来のように、ファクシミリ装置の縮小4lI能を試験
する場合に、例えば、A4サイズ輻、B4サイズ幅、A
3サイズ幅のテストチャートを用意し、試験の度毎に各
幅のテストチャートを一枚ずつセットするのは、費用が
嵩むと共に、手数を要し而到であった。 この発明は、上記のような点に鑑みなされたもので、異
なるサイズ幅の縮小テストを一枚のテスト用シートによ
って一工程で完了するファクシミリ装置の縮小テスト用
シートの提供を目的とする。 [課題を解決するための手段コ 上述の課題を解決するため、この発明においては、一枚
のシートに異なる紙幅を複数段に表示し、紙幅段毎に光
学読取が一旦休止するスイッチ作動手段を設けたことを
特徴とするものである。 [作 用〕 第1図〜第4図で示す実施第1例において、縮小テスト
用シ一ト1は、ファクシミリ装置Fの送信手段52にお
ける原稿殿退路76において、紙幅の検知が異なる紙+
ta毎に行なわれ、紙幅が異なる段毎に区分して空白部
となるよう縮小モードて受信手段53に伝達される。そ
して、受信手段53で記録紙70に縮小した紙幅等が印
字記録される。 第5図〜第7図で示す実施第2例において、縮小テスト
用シ一ト21は、実施第1例と同じくファクシミリ装置
Fめ原稿搬送路76において、シートに印刷されている
紙幅の検知が異なる紙幅毎行なわれ、その紙幅が異なる
段毎に区分して空白部となるように縮小モードで受信手
段53に伝達される。 そして、受信手段53で記録紙70に縮小した紙幅が印
字記録ざれ、カツタユニット74で所定の大きざに裁断
され、排出口75から受信トレー55上に排紙される。 [実 彬 例〕 続いて、この発明に係るファクシミリ装置の縮小テスト
用シー1・の実施の3例について、各々図面を参照して
詳細に説明する。 実施第1例を示す第1図において、ファクシミリ装置の
縮小テスト用シ一ト1は、比較的丈夫な紙で多段的に(
実施例では3段)PRせられ、内部にスイッチ作動手段
2.3が角窓状に間口ざれていろ。さらに詳しくは、矢
印で示すファクシミリ装置F(第3図)の紙送り方向か
ら幅の広い順にA3サイズ@ ( 2 9 7mm)の
広幅部4、B4サイズ幅(257mm)の中幅部5、A
4サイズ輻(210mm)の狭輻部6が段階的に形成さ
れ,各段の両側に紙幅を読み取らせるための帯状パター
ン7が印刷されている。 また、縮小テスト用シ一トlの広幅部4、中輻部5、狭
幅部6の内劃には、グレースケール欄8、水平解像度検
出#19、垂直解像度検出#i10及び図示しない真円
度検出欄、ドット抜け等が印刷ざれている。 スイッチ作動手段2は、上辺でA3サイズの広幅部4の
光学読取を終了させて、下辺で84サイズの中幅部5の
光学読取を開始させるもので、上0が広幅部4の張り出
した下辺l1と同一ライン上にあり、下辺が中幅部δ内
にある。 また、スイッチ作動手段3は、上辺てB4の中幅部5の
光学読取を終了させ、下辺でA4の狭輻部6の光学読取
を開始させるもので、上辺が中輻部5から依り出した下
辺12と同一ライン上にあり、下辺が狭幅部6内にある
。 上記の縮小テスト用シ一ト1によって、縮小テストを行
なうファクシミリ装置Fは、例えば、第3図で示すよう
にボックスタイプの外装ケース51と、光学読取系で原
稿画像の読み取りを行なう送信手段52と、着1言画像
情報を印字記録する受信手段53とから構成されている
。 外装ケース51は、ベースとなる下カバー54と、受信
トレー55が装着される背面カバー56と、両劃のサイ
ド力バー57.57(一方のみ図示)と、上面に操作パ
ネル58を配設した送信ドア59と、上面11ft I
lllIに配設した受1言トア60とからなる。 外装ケース5】の傾斜した上直に配段した操作パネル5
8は、通常のような液晶表示ユニットのLCD基板(図
示しない)と、テンキー等の押ボタンスイッチのパネル
アッセンブリ−(図示しない)が配置される。 送信手段52は、第3図で示すようζこ外装ケース5l
の上面上部に装着された原槁スタッカ6lと、複葉の原
稿62を一枚ずつ分離する分離バットユニット63と、
分離した原稿62を光学系に送る自給ローラ64と、原
稿62が移動する面を挟んで対設ざれた圧着ローラ65
及び送りローラ66、排紙ローラ67と、自給ローラ6
4の下方に配置ざれた光学読取ユニット68とから構成
ざれ、原稿スタッカ6l上に積載された複葉の原稿62
を一枚ずつ分離し、光学読取ユニット68によって画像
の読み取りを行い、排紙口69に送り出す。 光学読取ユニット68で読み取られた画(l jN号は
、通信回線を利用して相手方に送1言される。 受信手段53は、ロール状の記録紙70を繰り出し自在
に収納する記録紙収納室71と、記録紙収納室71から
繰り出された記録紙70に送信されてきた画像情報を印
字記録するサーマルヘッド72及びプラテン73と、受
信情報が印字記録された記録紙70を所定の長さに切断
するカツタユニッ1・74とから構成ざれ、送信されて
きた画像情報を記録紙70に印字し、所定の長さにカッ
トして排出口75から受信トレー55上に送り出す。 また、コピーを行なう場合には、原稿スタッカ61上に
原稿12を載せ、コピーボタン(図示しない)を押し、
送信手段52で原稿62の光学読取を行い、受信手段5
3で記録紙70に印字記録し、カツタユニット74で所
定サイズに切断し、排出口75から受信トレー55上に
送り出す。 そこで、縮小テスト用シ一ト1を原稿スタッカ6lに載
せ、コピーボタンを押すと、縮小テスト用シ一ト1は、
自給ローラ64の反時計方向の回転に伴い、原稿搬送路
76中に進出し、原稿搬送路76を挟んで設けられた透
過型センサ77(第4図に図示)によって縮小テスト用
シ一ト1の始端が検知され、光学読取ユニット68によ
って画
[Industrial Application Field] The present invention relates to a reduction test sheet for facsimile machines that tests the reduction function of facsimile machines, and in particular to a reduction test sheet for facsimile IT that allows reduction tests of different sizes to be performed using a single test sheet. Regarding the seat. [Background of the Invention] In the inspection process during the manufacturing of facsimile machines and in the market service, reduction 4j! ! When testing whether or not the function was working properly, we prepared one A4 size chart, one B4 size chart, and one A3 size chart, made a reduced copy of each chart, and checked the records. . [Problem to be Solved by the Invention] Conventionally, when testing the reduction 4lI capability of a facsimile machine, for example, A4 size convergence, B4 size width, A
Preparing test charts of three size widths and setting one test chart of each width for each test is expensive and time-consuming. The present invention has been made in view of the above points, and an object of the present invention is to provide a reduction test sheet for a facsimile machine that allows reduction tests of different size widths to be completed in one process using a single test sheet. [Means for Solving the Problems] In order to solve the above-mentioned problems, the present invention displays different paper widths in a plurality of stages on one sheet, and provides a switch actuation means that temporarily pauses optical reading at each paper width stage. It is characterized by the fact that it has been provided. [Function] In the first example of implementation shown in FIGS. 1 to 4, the reduction test sheet 1 is inserted into the paper +
This is performed for each column ta, and is transmitted to the receiving means 53 in a reduction mode so that it is divided into columns with different paper widths and becomes a blank section. Then, the reduced paper width and the like are printed and recorded on the recording paper 70 by the receiving means 53. In the second implementation example shown in FIGS. 5 to 7, the reduction test sheet 21 is placed in the document conveyance path 76 of the facsimile machine F in the same way as in the first implementation example, in which the paper width printed on the sheet is detected. This is performed for each paper width of different paper widths, and the paper widths are divided into columns with different widths and transmitted to the receiving means 53 in a reduction mode so as to form blank areas. Then, the paper width reduced to the recording paper 70 is printed and recorded by the receiving means 53, cut into a predetermined size by the cutter unit 74, and discharged from the discharge port 75 onto the receiving tray 55. [Practical Examples] Next, three examples of implementation of the facsimile machine reduction test procedure 1 according to the present invention will be described in detail with reference to the drawings. In FIG. 1 showing the first implementation example, a reduction test sheet 1 for a facsimile machine is made of relatively strong paper and is printed in multiple stages (
In the embodiment, the switch actuating means 2.3 is arranged in three stages, and the switch actuating means 2.3 is opened in the shape of a square window. More specifically, in order of width from the paper feed direction of facsimile machine F (Fig. 3) indicated by the arrow, A3 size @ (297 mm) wide width section 4, B4 size width (257 mm) middle width section 5, A
Narrow portions 6 of four sizes (210 mm) are formed in stages, and a strip pattern 7 for reading the paper width is printed on both sides of each stage. In addition, inside the wide part 4, the middle part 5, and the narrow part 6 of the reduction test sheet 1, there is a gray scale field 8, a horizontal resolution detection #19, a vertical resolution detection #i10, and a perfect circle (not shown). The degree detection field, missing dots, etc. are printed out. The switch actuating means 2 is for ending the optical reading of the A3 size wide part 4 on the upper side and starting the optical reading of the 84 size medium width part 5 on the lower side. It is on the same line as l1, and the lower side is within the middle width part δ. Further, the switch actuating means 3 is configured to end the optical reading of the middle width part 5 of the B4 paper at the upper side and start the optical reading of the narrow part 6 of the A4 paper at the lower side, so that the upper side extends from the middle width part 5. It is on the same line as the lower side 12, and the lower side is within the narrow portion 6. The facsimile machine F that performs the reduction test using the above-mentioned reduction test sheet 1 includes, for example, a box-type exterior case 51 and a transmission means 52 that reads the original image with an optical reading system, as shown in FIG. and a receiving means 53 for printing and recording the received one-word image information. The exterior case 51 includes a lower cover 54 serving as a base, a back cover 56 to which a reception tray 55 is attached, side force bars 57 and 57 on both sides (only one is shown), and an operation panel 58 on the top surface. Transmission door 59 and top surface 11ft I
It consists of a receiver 60 arranged in the IllI. Operation panel 5 arranged directly above the slanted exterior case 5
Reference numeral 8 includes an LCD board (not shown) of a conventional liquid crystal display unit and a panel assembly (not shown) of pushbutton switches such as a numeric keypad. The transmitting means 52 includes an outer case 5l as shown in FIG.
A Haraaki stacker 6l attached to the upper part of the upper surface, a separation bat unit 63 that separates bile originals 62 one by one,
A self-supplying roller 64 that sends the separated original 62 to the optical system, and a pressure roller 65 that is disposed opposite to each other across the surface on which the original 62 moves.
and a feed roller 66, a paper ejection roller 67, and a self-feeding roller 6.
4, and an optical reading unit 68 disposed below the document stacker 6l.
The paper is separated one by one, the image is read by an optical reading unit 68, and the paper is delivered to a paper discharge port 69. The image (ljN number) read by the optical reading unit 68 is transmitted to the other party using a communication line. 71, a thermal head 72 and a platen 73 that print and record the transmitted image information on the recording paper 70 fed out from the recording paper storage chamber 71, and a platen 73 that prints and records the received information on the recording paper 70 to a predetermined length. It is composed of a cutter unit 1 and 74 for cutting, prints the transmitted image information on recording paper 70, cuts it to a predetermined length, and sends it out from an output port 75 onto the receiving tray 55. Also, when copying To do this, place the original 12 on the original stacker 61, press the copy button (not shown), and
The transmitting means 52 optically reads the document 62, and the receiving means 5
3, the recording paper 70 is printed and recorded, cut into a predetermined size by the cutter unit 74, and sent out from the discharge port 75 onto the receiving tray 55. Therefore, when you place the reduced test sheet 1 on the original stacker 6l and press the copy button, the reduced test sheet 1 is
As the self-feeding roller 64 rotates counterclockwise, it advances into the document conveyance path 76, and the reduction test sheet 1 is detected by a transmission type sensor 77 (shown in FIG. 4) provided across the document conveyance path 76. The starting edge of the image is detected and the image is read by the optical reading unit 68.

【象の光学読取が行なわれる。 この光学読取に先立ち、送信ドア59等に設置されてい
るアクチュエータ−78.79(第4図に図示)がrオ
ン」となり、縮小テスト用シ一トXにおける広幅部4が
検知される。 この広輻部4(A3サイズ輻)の検知と、予め検知され
ている記録紙70の紙[(A4サイズ幅〉に基づき、送
信情報は自動的に縮小され、受信手段53に送信される
。 縮小テスト用シ一トlが進行し、第4図で示す透過型セ
ンサ77によってスイッチ作動手段2の上辺が検知され
ると、光学読取ユニット6日のスイッチが「オフ」とな
り、光学読取が停th(中断)される。 そして、縮小テスト用シ一ト1が、さらに進行して透過
型センサ77によってスイッチ作動手段2の下辺が検知
ざれると、光学読取ユニット68のスイッチがrオン」
となり、再び光学読取が間始される. この中幅部5の光学読取に先立ち、第4図で示すアクチ
ュエータ−79のみがrオン」となり、中幅部6てある
ことが検知ざれる. この中暢部5(B4サイズl1l5I)の検知と、予め
検知ざれている記録紙の紙幅(A4サイズ幅)に基づき
、受信情報は自動的に縮小ざれ、受信手段53に送1言
される。 さらに、縮小テスト用シ一ト1が進行し、透過型センサ
77によってスイッチ作動手段3の上辺が検知されると
、光学読取ユニット68のスイッチが「オフ」となり、
光学読取が停正(中断)される。 縮小テスト用シ一ト1が進行して、透過型センサ77に
よってスイッチ作動手段3の下辺が検知されると、光学
読取ユニット6日のスイッチがrオン」となり、再び光
学読取が開始される。 この光学読取に先立ち、第4図で示すアクチュエータ−
78.79が両者「オフ」状態により、狭輻部6(A4
サイズ幅)であることが検知ざれ、記録紙70と同じ幅
なので縮小ざれずにそのまま送信される。 そして、狭幅部6での光学読取が進行し、透過型センサ
77によって縮小テスト用シ一ト1の終端が検知される
と、光学読取のスイッチが「オフ」となり、光学読取が
終了する。 一方、光学読取がなされた画像情報は、受1言手段53
で記録紙70に印字記録ざれ、カツタユニッ1・74で
A4サイズに切断され、排出口75から受信トレー55
上に送り出される。 送り出された記録紙70’は、例えば第2図で示すよう
に、広幅部4、中幅部5が狭輻部6の同じ幅に縮小され
ると共に、広幅部4、中幅部5のグレースケール欄8、
水平解像度検出欄9、垂直解像度検出欄10も縮小して
記録される。 なお、記録紙70′で再現された広幅部4、中輻部5の
各帯状パターン7の外側は、第2図で示すように狭輻部
6の帯状パターン7の各外側と同一ライン上となる。 実施第2例を示す第5図において、フ7クシミ18置の
縮小テスト用シ一ト21は、比較的丈夫な長方形の紙て
製せられ、中央にスイッチ作動手段20.22.23が
黒地印刷されろと共に、A3サイズIt! ( 2 9
 7mm)、B4サイズ幅(2571)、A4サイズI
t@(210mm)を示す帯状パターン24.25.2
6が段階的に印刷ざれる。 また、帯状パターン24.25.26の内側には、グレ
ースケール欄8、水平解像度検出欄9、垂直解像度検出
欄10及び図示しない真円度検出欄、ドット抜け等が印
刷ざれている。 中央に形戊されたスイッチ作動手段20.22.23は
、上辺で光学読取を開始し、下辺で光学読取を終了させ
る。 縮小テスI・用シ一ト21が使用されるファクシミリ装
置Fには、第7図で示すように原稿搬送路76の中央に
光学読取を行なうための反利型センサ80が設置される
と共に、帯状パターン24,25.26によって紙幅を
検知する幅センサ8L82が設置される。 この縮小テスト用シー}21でファクシミリ装置Fの縮
小機能の試験を行なう場合には、実施第1例と同しく縮
小テスト用シ一ト21をファクシミリ装置Fの原槁スタ
ツカ61に載せ、コピーボタンを押すと、送信手段52
によって縮小テスト用シ一ト21が光学読取ユニット6
8制に送られろ。 そして、縮小テスト用シ一ト21が進行して、反射型セ
ンサ80によってスイッチ作動手段20の上辺が検知さ
れろと、光学読取ユニット68のスイッチがrオン」と
なり、光学読取がなされる。 これと同時に、幅センサ81によって帯状パターン24
が検知され、予め検知ざれている記録紙70の紙幅(A
4サイズ幅)に基づき、送信情報が自動的に縮小ざれ、
受1言手段53に送1言される。 縮小テスト用シー1・21がさらに進行し、反射型セン
サ80によってスイッチ作動手段20の下辺が検知され
るまで光学読取が続けられ、スイッチ作動手段20の下
辺が検知されろと、光学読取ユニット68のスイッチが
「オフ」となり、光学読取が停止される。 さらに、縮小テスト用シ一ト21が進行して反剖型セン
サ80によってスイッチ作動手段22の上辺が検知され
ると、再び光学読取ユニット68のスイッチがrオンJ
となり、光学読取が開始ざれる。 この光学読取と同時に、幅センサ82によって、帯状パ
ターン25が検知され、記録紙70の紙幅(A4サイズ
幅)情報に基づき、送信情報が自動的に縮小され受信手
段53に送信される。 この段階での光学読取は、反剖型センサ80によってス
イッチ作動手段22の下辺が検知されるまで続けられる
。 反射型センサ80によってスイッチ作動手段22の下辺
が検知されると、光学読取ユニット68のスイッチが「
オフ」となり、光学読取が一旦停止される。 また、さらに縮小テスト用シ一ト21が進行して、反射
型センサ80によってスイッチ作動手段23の上辺が検
知されると、光学読取ユニット68のスイッチがrオン
」となり、光学読取が再開ざれると同時に、輻センサ8
1.82の無反応によりA4サイズ幅以下であることが
検知ざれ、送信情報が縮小されずに受信手段53に送ら
れる。 縮小テスト用シ一ト21が進行して、反躬型センサ80
によってスイッチ作動手段23の下辺が検知されると、
光学読取ユニット68のスイッチが「オフ」となり、縮
小テスト用シ一ト21の光学読取が終了する。 一方、光学読取がなされた画像情報は、受信手段53で
記録紙70に印字記録され、カツタユニット74でA4
サイズに切断され、排出口75から受信トレー55上に
送り出される。 送り出された記録紙70′は、例えば第6図で示すよう
に、A3サイズ幅の帯状パターン24、B4サイズの帯
状パターン25がA4サイズ輻の帯状パターン26と同
じ幅に縮小ざれると共に、帯状パターン24.25内の
グレースケール欄8、水平解像度検出欄9、垂直解像度
検出欄】0も縮小して記録される。 なお、記録紙70’で再現されたA3サイズ輻、B4サ
イズ幅の各帯状パターン25.26の外側は、第6図で
示すように帯状パターン26の各外剛と同一ライン上と
なる。 第8図で示す実施第3例のファクシミリ装置の縮小テス
ト用シ一ト41は、八3サイズ幅よりやや幅の広い長方
形の透明シ一ト49に、実施第1例の縮小テスト用シ一
ト1と同形のものを印刷したもので同一符号で示す。 [発明の効果] 以上のように、この発明に係るファクシミリ装置の縮小
テスト用シートは、一枚のシートに異なる紙幅く例えば
、A3サイズ幅、B4サイズ幅、A4サイズ幅)を複数
段に表示し、段毎に区分するスイッチ作動手段を設けた
ものである。 従って、各紙幅毎のチャート(シート)を用意すること
なく、一枚のシートで良く、経済的であると共に、1回
のテストで全ての縮小*能をテストでき、検査工程の簡
略化が行える。 また、そのシートに画質テストパターンを入れることで
、ヘッ1・のトッ1・抜けや光学系のピントずれ等の試
験を行なうこともできる。
[Optical reading of the elephant is performed. Prior to this optical reading, actuators 78 and 79 (shown in FIG. 4) installed in the transmission door 59 and the like are turned on, and the wide portion 4 in the reduction test sheet X is detected. Based on the detection of this wide convergence portion 4 (A3 size convergence) and the previously detected paper [(A4 size width)] of the recording paper 70, the transmitted information is automatically reduced and transmitted to the receiving means 53. When the reduction test sheet 1 advances and the upper side of the switch actuating means 2 is detected by the transmission type sensor 77 shown in FIG. Then, when the reduction test sheet 1 advances further and the lower side of the switch actuating means 2 is not detected by the transmission sensor 77, the switch of the optical reading unit 68 is turned on.
, and optical reading starts again. Prior to this optical reading of the middle width portion 5, only the actuator 79 shown in FIG. 4 is turned on, and the presence of the middle width portion 6 is not detected. Based on the detection of the middle part 5 (B4 size 1115I) and the previously detected paper width of the recording paper (A4 size width), the received information is automatically reduced and sent to the receiving means 53. Furthermore, when the reduction test sheet 1 advances and the upper side of the switch actuating means 3 is detected by the transmission type sensor 77, the switch of the optical reading unit 68 is turned off.
Optical reading is stopped (interrupted). When the reduction test sheet 1 advances and the lower side of the switch actuating means 3 is detected by the transmission type sensor 77, the switch of the optical reading unit 6 is turned on and optical reading is started again. Prior to this optical reading, the actuator shown in FIG.
78 and 79 are both in the "off" state, the narrow part 6 (A4
Since it is the same width as the recording paper 70, it is transmitted as is without being reduced. Then, as the optical reading at the narrow width portion 6 progresses and the end of the reduction test sheet 1 is detected by the transmission type sensor 77, the optical reading switch is turned off and the optical reading ends. On the other hand, the image information that has been optically read is received by the receiving means 53.
The recording paper 70 is cut into A4 size sheets by the cutter unit 1 and 74, and then sent from the ejection port 75 to the receiving tray 55.
sent upwards. As shown in FIG. 2, for example, the fed recording paper 70' is reduced in width in the wide part 4 and middle width part 5 to the same width as the narrow part 6, and in gray in the wide part 4 and middle width part 5. Scale column 8,
The horizontal resolution detection field 9 and the vertical resolution detection field 10 are also recorded in a reduced size. Note that the outside of each strip pattern 7 in the wide part 4 and the middle part 5 reproduced on the recording paper 70' is on the same line as the outside of each strip pattern 7 in the narrow part 6, as shown in FIG. Become. In FIG. 5 showing the second example of implementation, a reduction test sheet 21 with 7 and 18 markers is made of relatively strong rectangular paper, and switch actuating means 20, 22, 23 are arranged in the center on a black background. It should be printed in A3 size! (2 9
7mm), B4 size width (2571), A4 size I
Band pattern 24.25.2 showing t@(210mm)
6 is printed in stages. Further, inside the strip patterns 24, 25, and 26, a gray scale field 8, a horizontal resolution detection field 9, a vertical resolution detection field 10, a roundness detection field (not shown), missing dots, etc. are printed. A centrally shaped switch activation means 20.22.23 starts the optical reading on the upper side and ends it on the lower side. As shown in FIG. 7, the facsimile machine F in which the reduced test I sheet 21 is used is equipped with a reversible sensor 80 for optical reading in the center of the document conveyance path 76. A width sensor 8L82 is installed to detect the paper width based on the strip patterns 24, 25, and 26. When testing the reduction function of the facsimile machine F using this reduction test sheet 21, place the reduction test sheet 21 on the stacker 61 of the facsimile machine F, as in the first embodiment, and press the copy button. When you press , the transmitting means 52
The reduced test sheet 21 is transferred to the optical reading unit 6.
Get sent to the 8th system. Then, as the reduction test sheet 21 advances and the upper side of the switch actuating means 20 is detected by the reflective sensor 80, the switch of the optical reading unit 68 is turned on and optical reading is performed. At the same time, the width sensor 81 detects the strip pattern 24.
is detected, and the paper width (A
4 size width), the transmitted information will be automatically reduced.
One word is sent to the receiving one word means 53. As the reduction test sheet 1 21 further advances, optical reading is continued until the lower side of the switch actuating means 20 is detected by the reflective sensor 80. switch is turned "off" and optical reading is stopped. Furthermore, when the reduction test sheet 21 advances and the upper side of the switch actuating means 22 is detected by the anatomical sensor 80, the switch of the optical reading unit 68 is turned on again.
Then, optical reading starts. Simultaneously with this optical reading, the band pattern 25 is detected by the width sensor 82, and the transmitted information is automatically reduced and transmitted to the receiving means 53 based on the paper width (A4 size width) information of the recording paper 70. Optical reading at this stage continues until the lower side of the switch actuating means 22 is detected by the anatomical sensor 80. When the lower side of the switch actuating means 22 is detected by the reflective sensor 80, the switch of the optical reading unit 68 is activated.
OFF” and optical reading is temporarily stopped. Further, when the reduction test sheet 21 advances further and the upper side of the switch actuating means 23 is detected by the reflective sensor 80, the switch of the optical reading unit 68 is turned on and optical reading is resumed. At the same time, the radiation sensor 8
Due to the non-response of 1.82, it is not detected that the width is less than A4 size, and the transmitted information is sent to the receiving means 53 without being reduced. As the reduction test sheet 21 progresses, the reciprocating sensor 80
When the lower side of the switch actuating means 23 is detected by
The switch of the optical reading unit 68 is turned off, and the optical reading of the reduced test sheet 21 is completed. On the other hand, the image information that has been optically read is printed and recorded on a recording paper 70 by the receiving means 53, and is printed and recorded on a recording paper 70 by the cutter unit 74.
The paper is cut to size and sent out from the outlet 75 onto the receiving tray 55. As shown in FIG. 6, for example, on the fed recording paper 70', the belt-like pattern 24 of A3 size and the belt-like pattern 25 of B4 size are reduced to the same width as the belt-like pattern 26 of A4 size, and Gray scale field 8, horizontal resolution detection field 9, vertical resolution detection field [0] in patterns 24 and 25 are also reduced and recorded. Note that the outer sides of each strip pattern 25 and 26 of A3 size width and B4 size width reproduced on the recording paper 70' are on the same line as each outer rigidity of the strip pattern 26, as shown in FIG. A reduction test sheet 41 for the facsimile machine of the third embodiment shown in FIG. This is a printed version of the same type as 1 and is designated by the same reference numeral. [Effects of the Invention] As described above, the reduction test sheet for a facsimile device according to the present invention displays different paper widths (for example, A3 size width, B4 size width, A4 size width) in multiple stages on one sheet. However, a switch actuation means is provided for classifying each stage. Therefore, there is no need to prepare charts (sheets) for each paper width, just one sheet is enough, which is economical, and all reduction* capabilities can be tested in one test, simplifying the inspection process. . In addition, by putting an image quality test pattern on the sheet, it is also possible to test for head 1, top 1, omission, out of focus of the optical system, etc.

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

第1図はこの発明に係るファクシミリ装置の縮小テスト
用シートの実施第1例の正面図、第2図は実施第1例に
よる縮小機能試験の結果を示す記録紙の正面図、第3図
はファクシミリ装置の概略断面図、第4図は縮小テスト
用シートとスイッチ作動手段及びアクチュエーターの関
係説明図、第5図は実施第2例の正面図、第6図はその
縮小機能試験の結果を示す記録紙の正面図、第7図は縮
小テスト用シートとスイッチ作動手段及び幅センサの関
係説明図、第8図は実施第3例の正面図である。 F・●・ファクシミリ装置 1,21.41・・・縮小テスト用シート2.  3.
  20.  22.  23.・・・スイッチ作動手
段 7 0 ′ 記録紙
FIG. 1 is a front view of a first example of a reduction test sheet for a facsimile machine according to the present invention, FIG. 2 is a front view of a recording sheet showing the results of a reduction function test according to the first example of implementation, and FIG. A schematic cross-sectional view of the facsimile machine, Fig. 4 is an explanatory diagram of the relationship between the reduction test sheet, switch actuating means, and actuator, Fig. 5 is a front view of the second implementation example, and Fig. 6 shows the results of the reduction function test. FIG. 7 is a front view of the recording paper, FIG. 7 is an explanatory diagram of the relationship between the reduction test sheet, the switch operating means, and the width sensor, and FIG. 8 is a front view of the third implementation example. F・●・Facsimile machine 1, 21.41... Reduction test sheet 2. 3.
20. 22. 23. ...Switch operating means 7 0' Recording paper

Claims (1)

【特許請求の範囲】[Claims] (1)一枚のシートに異なる紙幅を複数段に表示し、紙
幅段毎に光学読取が一旦休止するスイッチ作動手段を設
けたことを特徴とするファクシミリ装置の縮小テスト用
シート。
(1) A reduction test sheet for a facsimile machine, characterized in that different paper widths are displayed in a plurality of stages on one sheet, and a switch activation means is provided for temporarily pausing optical reading at each paper width stage.
JP1298968A 1989-11-17 1989-11-17 Sheet for reduction test of facsimile equipment Pending JPH03159463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1298968A JPH03159463A (en) 1989-11-17 1989-11-17 Sheet for reduction test of facsimile equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1298968A JPH03159463A (en) 1989-11-17 1989-11-17 Sheet for reduction test of facsimile equipment

Publications (1)

Publication Number Publication Date
JPH03159463A true JPH03159463A (en) 1991-07-09

Family

ID=17866516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1298968A Pending JPH03159463A (en) 1989-11-17 1989-11-17 Sheet for reduction test of facsimile equipment

Country Status (1)

Country Link
JP (1) JPH03159463A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07256988A (en) * 1994-03-24 1995-10-09 Casio Electron Mfg Co Ltd Printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07256988A (en) * 1994-03-24 1995-10-09 Casio Electron Mfg Co Ltd Printer

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