JPS61119707U - - Google Patents
Info
- Publication number
- JPS61119707U JPS61119707U JP307985U JP307985U JPS61119707U JP S61119707 U JPS61119707 U JP S61119707U JP 307985 U JP307985 U JP 307985U JP 307985 U JP307985 U JP 307985U JP S61119707 U JPS61119707 U JP S61119707U
- Authority
- JP
- Japan
- Prior art keywords
- rotation angle
- fixed shaft
- rotary disk
- limit rotation
- angle positions
- 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
- 238000001514 detection method Methods 0.000 claims description 3
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図、および第２図はこの考案に係る制限回
転角の検出機構の一実施例構成の動作前の状態を
示す平面図、および同Ａ―Ａ線側から見た作動カ
ムの端面図であり、また第３図は同上検出機構の
動作後の状態を示す平面図である。
１……固定軸、２……作動カム、３ａ，３ｂ…
…作動カムの右方向主，副カム面、４ａ，４ｂ…
…作動カムの左方向主、副カム面、５……回転盤
、６ａ，６ｂ……片側作動型右方向主、副リミツ
トスイツチ、７ａ，７ｂ……片側作動型左方向主
、副リミツトスイツチ。
FIGS. 1 and 2 are a plan view showing the configuration of an embodiment of the limit rotation angle detection mechanism according to the invention before operation, and an end view of the operating cam seen from the line A--A. 3 is a plan view showing the state of the above detection mechanism after operation. 1... Fixed shaft, 2... Operating cam, 3a, 3b...
...Right side main and sub cam surfaces of the operating cam, 4a, 4b...
...Left direction main and sub cam surfaces of operating cams, 5...Rotating disk, 6a, 6b...One side operating type right direction main and sub limit switches, 7a, 7b...One side operation type left direction main and sub limit switches.
Claims (1)
る左右両方向の制限回転角位置の検出機構であつ
て、前記固定軸あるいは回転盤の何れか一方の各
制限回転角位置に、一方向からの作動によつての
みＯＮあるいはＯＦＦ作動される方向性をもつた
、左方向および右方向の片側作動型リミツトスイ
ツチを、また他方の基準点位置に、これらの各リ
ミツトスイツチを所定方向に作動させる両端カム
面をもつ作動カムをそれぞれに設けたことを特徴
とする制限回転角の検出機構。 A mechanism for detecting limit rotation angle positions in both left and right directions for a rotary disk rotatable about the axis of a fixed shaft, the mechanism detecting limit rotation angle positions in both left and right directions for a rotary disk rotatable about the axis of a fixed shaft, the mechanism detecting limit rotation angle positions of either the fixed shaft or the rotary disk from one direction Left and right one-sided actuated limit switches with directionality that can be turned ON or OFF only by actuation, and cam surfaces at both ends that actuate each of these limit switches in a predetermined direction at the other reference point position. A limit rotation angle detection mechanism characterized in that each actuating cam is provided with a rotation angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP307985U JPS61119707U (en) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP307985U JPS61119707U (en) | 1985-01-14 | 1985-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61119707U true JPS61119707U (en) | 1986-07-28 |
Family
ID=30477364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP307985U Pending JPS61119707U (en) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010212754A (en) * | 2009-03-06 | 2010-09-24 | Nec Corp | Reference rotation angle error correcting method and reference rotation angle error correcting device |
-
1985
- 1985-01-14 JP JP307985U patent/JPS61119707U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010212754A (en) * | 2009-03-06 | 2010-09-24 | Nec Corp | Reference rotation angle error correcting method and reference rotation angle error correcting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61119707U (en) | ||
| JPS6165890U (en) | ||
| JPH033164U (en) | ||
| JPS6136929U (en) | Direction discrimination limit switch | |
| JPS6245421U (en) | ||
| JPH0251092U (en) | ||
| JPH01116823U (en) | ||
| JPS61177328U (en) | ||
| JPS622854U (en) | ||
| JPS6314168U (en) | ||
| JPS63109422U (en) | ||
| JPS61201965U (en) | ||
| JPS6188978U (en) | ||
| JPS6019967U (en) | Rotation direction detection sensor | |
| JPS6264842U (en) | ||
| JPS6217051U (en) | ||
| JPH02148529U (en) | ||
| JPH0279519U (en) | ||
| JPS62102892U (en) | ||
| JPS63167630U (en) | ||
| JPH0321112U (en) | ||
| JPH01148625U (en) | ||
| JPS61161375U (en) | ||
| JPS6312806U (en) | ||
| JPS61120145U (en) |