JPH0294049U - - Google Patents
Info
- Publication number
- JPH0294049U JPH0294049U JP298889U JP298889U JPH0294049U JP H0294049 U JPH0294049 U JP H0294049U JP 298889 U JP298889 U JP 298889U JP 298889 U JP298889 U JP 298889U JP H0294049 U JPH0294049 U JP H0294049U
- Authority
- JP
- Japan
- Prior art keywords
- limit switch
- opened
- closed
- counter
- setting section
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
本実施例の電気的な構成を示すブロツク図、第３
図は本実施例によりボール盤による加工回数を計
数する状況を示す斜視図である。
１……支持台、２……リミツトスイツチ、３…
…カウンタ、３１……計数部、３２……表示器、
３３……入力キー、３４……回数設定部、３５…
…表示器、３６……比較器、３７……ブザー。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a block diagram showing the electrical configuration of this embodiment, and Fig. 3 is a perspective view of an embodiment of the present invention.
The figure is a perspective view showing a situation in which the number of machining operations using a drilling machine is counted according to this embodiment. 1...Support stand, 2...Limit switch, 3...
...Counter, 31...Counter, 32...Display device,
33...Input key, 34...Number of times setting section, 35...
...Indicator, 36...Comparator, 37...Buzzer.
Claims (1)
スイツチと、このリミツトスイツチの開閉回数を
電気的に計数し表示する計数部、設定可能な回数
を示すデイジタル信号を出力する回数設定部及び
この回数設定部にあらかじめ設定した回数が前記
計数部の計数した回数と一致したときに鳴音を発
するブザーを備えたカウンタとを具備したことを
特徴とする繰返し回数計数装置。 A limit switch that is opened and closed by a reciprocating object, a counter that electrically counts and displays the number of times the limit switch is opened and closed, a number setting section that outputs a digital signal indicating the settable number of times, and a number of times set in advance in this number setting section. 1. A repetition number counting device comprising: a counter equipped with a buzzer that emits a sound when the number of times the number of repetitions is equal to the number of times counted by the counting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP298889U JPH0294049U (en) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP298889U JPH0294049U (en) | 1989-01-13 | 1989-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0294049U true JPH0294049U (en) | 1990-07-26 |
Family
ID=31204230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP298889U Pending JPH0294049U (en) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0294049U (en) |
-
1989
- 1989-01-13 JP JP298889U patent/JPH0294049U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0294049U (en) | ||
| JPS6194066U (en) | ||
| JPH0358051U (en) | ||
| JPS61105887U (en) | ||
| JPS63122834U (en) | ||
| JPH0168562U (en) | ||
| JPH0263166U (en) | ||
| JPS629883U (en) | ||
| JPH0277606U (en) | ||
| JPS62138297U (en) | ||
| JPH022776U (en) | ||
| JPS6214556U (en) | ||
| JPS63143972U (en) | ||
| JPH0263415U (en) | ||
| JPS6031648U (en) | Pressure gauge with alarm buzzer | |
| JPH0317535U (en) | ||
| JPS6325490U (en) | ||
| JPS63199382U (en) | ||
| JPS6244744U (en) | ||
| JPS6131646U (en) | Raw number indicator | |
| JPH0330810U (en) | ||
| JPS588122U (en) | Display device of parent-child type totalizing meter | |
| JPS61196713U (en) | ||
| JPS63107895U (en) | ||
| JPS6239340U (en) |