JPH01163874A - Cad plotting system - Google Patents
Cad plotting systemInfo
- Publication number
- JPH01163874A JPH01163874A JP62321254A JP32125487A JPH01163874A JP H01163874 A JPH01163874 A JP H01163874A JP 62321254 A JP62321254 A JP 62321254A JP 32125487 A JP32125487 A JP 32125487A JP H01163874 A JPH01163874 A JP H01163874A
- Authority
- JP
- Japan
- Prior art keywords
- cad
- input
- time
- computer
- operator
- 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
Links
- 208000003464 asthenopia Diseases 0.000 abstract description 7
- 230000004438 eyesight Effects 0.000 abstract description 3
- 230000003313 weakening effect Effects 0.000 abstract description 3
- 230000000284 resting effect Effects 0.000 abstract 4
- 230000002776 aggregation Effects 0.000 abstract 2
- 238000004220 aggregation Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 206010047531 Visual acuity reduced Diseases 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、ＣＡ Ｄ （Ｃｏｍｐｕｔｅｒ Ａ １ｄｅ
ｄ Ｄ ｒａｆｔ−ｉｎｇ）システムの端末ＣＲＴディ
スプレイに係り、特に操作時のオペレータの目の疲労防
止に好適なＣＡＤ作図システムに関するものである。[Detailed Description of the Invention] [Industrial Field of Application] The present invention is directed to computer A
The present invention relates to a terminal CRT display for a CAD drafting system, and particularly to a CAD drafting system suitable for preventing operator's eye fatigue during operation.
近年、設計者は設計効率の向上を目指すため。 In recent years, designers aim to improve design efficiency.
ＣＡＤ／ＣＡＭシステムのＣＲＴカラーディスプレイを
見ながら設計する機会が多くなっている。There are many opportunities to design while looking at the CRT color display of a CAD/CAM system.
ＣＡＤは従来のＯＡ機器と比べると１次のような違いが
ある。There are primary differences between CAD and conventional OA equipment.
１、文字だけでなく１図形を対象としており、線、図の
形状の種類は矢車太細さまざまに複雑である。1. It targets not only characters but also one figure, and the types of lines and figures are complex and range from thick to thin.
２、文字や線を何十色もの色で描く。2. Draw letters and lines in dozens of colors.
３、設計者は、ＣＲＴディスプレイの画面上で試行錯誤
検討しながら作図入力する。3. The designer inputs drawings on the CRT display screen while examining them through trial and error.
以上のようなことにより、設計者は、何種類もの線、何
十色もの色を自由に操作し、しかもディスプレイ画面上
でマンマシンで検討するため、夢中で一日中デイスプレ
イの前で没頭して設計作図する結果が生ずる傾向がある
。したがって、設計者の目の疲労が従来より増大するこ
ととなっていた。As a result of the above, designers are able to freely manipulate many types of lines and dozens of colors, and also consider them on a display screen using a man-machine method. There is a tendency to produce results that plot. Therefore, the eye fatigue of the designer has been increased compared to the past.
なお、この種の技術として関連するものには、実開昭６
１−１４９４００号がある。In addition, related technologies of this type include
There is No. 1-149400.
しかしながら、目の疲労の増大にもかかわらず。 However, despite increased eye fatigue.
ＣＡＤ等を使用する時の休憩時間、つまり、ディスプレ
イの前から離れるという動作は、ＣＡＤ操作者の自己管
理にまかされており、忘れがちであった。自己管理とは
、１時間操作したら３０分間ＣＡＤから離れて目を休め
るなどの一般的な自己管理である。ところが、実情とし
ては、忙しい時間、あるいは作図に夢中になり、ディス
プレイの前から離れず、終日操作を続けることが多く、
ＣＡＤ操作者の疲れ目を生じる。更には視力を弱めると
いう問題があった。The break time when using a CAD or the like, that is, the action of moving away from the display, is left to the CAD operator's own control and is often forgotten. Self-care is general self-care, such as taking a break from CAD for 30 minutes after one hour of operation. However, in reality, people often stay in front of the display and continue operating it all day long during busy periods or when they become absorbed in drawing.
This causes eye fatigue for the CAD operator. Furthermore, there was a problem of weakening eyesight.
本発明の目的は、ＣＡＤシステムの端末ディスプレイに
、ＣＡＤ使用の作図の複雑さに応じて使用時間を可変と
た休憩時間を表示することにより、ＣＡＤ操作者に作図
作業の休憩、中止をそのつど警告し、目の疲労防止及び
視力の低下防止を提供することにある。An object of the present invention is to display on the terminal display of a CAD system a break time whose usage time is variable depending on the complexity of drawing using CAD, so that a CAD operator can take a break or stop drawing work at each time. The purpose is to provide a warning and prevent eye fatigue and deterioration of visual acuity.
上記目的は、ＣＡＤの制御装置あるいはホストコンピュ
ータ等に作図作業時間や作業量に関する情報をあらかじ
め記憶させておき、ＣＡＤの制御装置あるいはホストコ
ンピュータ等がＣＡＤ操作者の作業時間や作業量をチエ
ツクし、ある一定の作業時間、作業量となるとＣＡＤ操
作者に休憩時間であることがわかる警告をＣＡＤ端末の
ディスプレイ上に表示することにより達成される。The above purpose is to store information regarding the drawing work time and work amount in advance in the CAD control device or host computer, so that the CAD control device or host computer can check the work time and work amount of the CAD operator. This is achieved by displaying a warning on the display of the CAD terminal to inform the CAD operator that it is time for a break when a certain amount of work is reached.
ＣＡＤを使用するときの休憩時間をＣＡＤ操作者の自己
管理にまかせるのではなく、ＣＡＤシステム側での時間
管理、または作業量管理となり、定期的に一定の休憩時
間を設定することができ、ＣＡＤ操作者が終日、ＣＡＤ
を操作し続けるということはなくなる。Instead of leaving the break times when using CAD to the CAD operator's own control, the CAD system manages the time or workload, allowing you to set a fixed break time on a regular basis. Operator works on CAD all day
There is no need to continue operating the .
以下、本発明の一実施例を図により説明する。 Hereinafter, one embodiment of the present invention will be described with reference to the drawings.
図はＣＡＤシステムのブロック図である。設計者等のＣ
ＡＤ操作者が図形入力部１より１図形を入力すると、Ｃ
ＡＤ制御装置あるいはホストコンピュータ等のコンピュ
ータ内に入力回数集計手段２を設け、入力した回数を集
計するようにする。また、上記コンピュータ内にあらか
じめ入力可能な入力回数を任意に設定できる最大入力回
数設定手段３を設ける。そして、入力回数集計手段２で
集計されたＣＡＤ操作者の入力回数と、最大入力回数設
定手段３で設定された入力可能回数とを上記コンピュー
タ内に設けた入力回数照合手段４で照合し、ＣＡＤ操作
者の入力回数が入力可能回数をこえた場合、ＣＡＤ端末
の休憩時間指示部５に休憩時間であることを表示する。The figure is a block diagram of a CAD system. Designer etc. C
When the AD operator inputs one figure from the figure input section 1, C
An input count counting means 2 is provided in a computer such as an AD control device or a host computer to count the number of inputs. Furthermore, the computer is provided with a maximum number of inputs setting means 3 which can arbitrarily set the number of inputs that can be made in advance. Then, the number of inputs by the CAD operator counted by the number of inputs totaling means 2 and the possible number of inputs set by the maximum number of inputs setting means 3 are compared by the number of inputs collating means 4 provided in the computer, If the number of inputs by the operator exceeds the possible number of inputs, a break time indication section 5 of the CAD terminal displays that it is a break time.
また、ＣＡＤ操作者−人一人は、パスワードを持ってお
り、上述のように、パスワード別に、上記コンピュータ
内のメモリに記憶させておくと、毎日ごとのみならず１
週単位あるいは月単位での個人別健康管理も可能となる
。In addition, each CAD operator has a password, and as mentioned above, if the password is stored in the memory of the computer, it is useful not only for each day but also for once.
Individual health management on a weekly or monthly basis is also possible.
上述の実施例は、入力回数つまり作業量による休憩時間
管理であったが、あらかじめ上記コンピュータ内にＣＡ
Ｄ操作可能時間を設定し、操作時間がそれ以上となると
休憩時間であることが表示部に表示され１作業時間によ
る休憩時間管理もできる。In the above embodiment, the break time was managed based on the number of inputs, that is, the amount of work.
D The operation time is set, and when the operation time exceeds this time, the display section displays that it is time for a break, and the break time can be managed in terms of one working hour.
本実施例によると１表示部に休憩時間の警告が表示され
、ＣＡＤ操作者は、その指示に従うことにより、休憩時
間の管理を行うことができる効果がある。According to this embodiment, a break time warning is displayed on one display section, and the CAD operator can manage the break time by following the instructions.
本発明によれば、ＣＡＤ操作者がＣＡＤシステムを利用
した作図作業を行ったとき、作図作業時間あるいは作図
作業量がある一定の値以上となると、ＣＡＤ端末のディ
スプレイ上に休憩時間の警告を表示するので、ＣＡＤ操
作者がその警告に従うことにより、休憩時間の管理がで
き、目の疲労防止、更には視力の低下の防止の効果があ
る。According to the present invention, when a CAD operator performs drawing work using a CAD system, when the drawing work time or drawing work amount exceeds a certain value, a break time warning is displayed on the display of the CAD terminal. Therefore, by following the warning, the CAD operator can manage his or her break time, which has the effect of preventing eye fatigue and furthermore preventing deterioration of visual acuity.
【図面の簡単な説明】
図は本発明の一実施例のＣＡＤシステムのブロック図で
ある。BRIEF DESCRIPTION OF THE DRAWINGS The figure is a block diagram of a CAD system according to an embodiment of the present invention.
Claims (1)
をあらかじめ記憶させるＣＡＤ制御装置などのコンピュ
ータと、ＣＡＤ操作者が作図入力を行うＣＡＤ端末より
成るシステムにおいて、ＣＡＤ操作者の作図作業時間や
作業量を前記コンピュータがあらかじめ記憶した前記情
報と照合し、ある一定値をこえるとき、前記ＣＡＤ端末
のディスプレイ上に警告の表示を行うことを特徴とする
ＣＡＤ作図システム。1. In a system consisting of a computer such as a CAD control device that stores in advance information regarding the CAD operator's drawing time and amount of drawings, and a CAD terminal from which the CAD operator inputs drawings, the CAD operator's drawing work time and work are A CAD drawing system characterized in that the amount is compared with the information stored in advance in the computer, and when a certain value is exceeded, a warning is displayed on the display of the CAD terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62321254A JPH01163874A (en) | 1987-12-21 | 1987-12-21 | Cad plotting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62321254A JPH01163874A (en) | 1987-12-21 | 1987-12-21 | Cad plotting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163874A true JPH01163874A (en) | 1989-06-28 |
Family
ID=18130527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62321254A Pending JPH01163874A (en) | 1987-12-21 | 1987-12-21 | Cad plotting system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163874A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110550U (en) * | 1990-02-26 | 1991-11-13 | ||
| US7224834B2 (en) | 2000-07-26 | 2007-05-29 | Fujitsu Limited | Computer system for relieving fatigue |
-
1987
- 1987-12-21 JP JP62321254A patent/JPH01163874A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110550U (en) * | 1990-02-26 | 1991-11-13 | ||
| US7224834B2 (en) | 2000-07-26 | 2007-05-29 | Fujitsu Limited | Computer system for relieving fatigue |
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