JPS63185757A - Automatic width adjusting device for guide rail - Google Patents
Automatic width adjusting device for guide railInfo
- Publication number
- JPS63185757A JPS63185757A JP1344087A JP1344087A JPS63185757A JP S63185757 A JPS63185757 A JP S63185757A JP 1344087 A JP1344087 A JP 1344087A JP 1344087 A JP1344087 A JP 1344087A JP S63185757 A JPS63185757 A JP S63185757A
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- width
- distance
- data
- movable guide
- 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
- 238000012937 correction Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000254158 Lampyridae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Registering Or Overturning Sheets (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は搬送用のガイドレールの幅寄せ装置に関する
。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a width adjusting device for a guide rail for conveyance.
基準セイサ位置から任意の量、ガイドレールを移動させ
移動後のパルス量とガイドレールの開き量を測定し数値
データとして入力してやることにより基準センサ位置が
ズした時も簡単に校正でき、常に正確なレール間幅が設
定できるガイドレール自動幅寄せ装置を提供するもので
ある。By moving the guide rail an arbitrary amount from the reference sensor position, measuring the amount of pulses and the amount of opening of the guide rail after the movement, and inputting them as numerical data, you can easily calibrate even when the reference sensor position shifts, and always ensure accurate This invention provides an automatic guide rail width adjustment device that can set the width between rails.
従来は（図１）に示す破線部の数値入力部がなく、ガイ
ドレールの幅寄せは可動ガイドレールを基準センサ位置
へ移動し基準センサ位置で停止させ、この位置を基準と
してレールの幅の制御を行っていた。この方式ではメン
テナンス等で基準センサ位置が多少ズ１／ると基準点が
変わることになり、正しい幅寄せが出来ない。そのため
、正しい幅寄せ値になる様にセンサ位置を移動して合わ
せるか、移動パルス数を変えて合わせる必要がある。Conventionally, there was no numerical input section shown in the dashed line (Fig. 1), and the width adjustment of the guide rail was performed by moving the movable guide rail to the reference sensor position, stopping it at the reference sensor position, and controlling the rail width using this position as a reference. was going on. In this method, if the reference sensor position shifts by 1/2 due to maintenance or the like, the reference point will change, making it impossible to perform correct width adjustment. Therefore, it is necessary to move the sensor position or change the number of movement pulses to obtain the correct width adjustment value.
パルス数の変更はすてにＣｐｕ演算制御部に固定データ
として記憶されているため変更が大変であった。Changing the number of pulses is difficult because it is stored as fixed data in the CPU calculation control section.
上記問題点を解決するために、この発明はガイドレール
の開き幅をスケール等で測定し、その値を〔図１〕で示
す数値人力部を設けｃｐｕ演ゴγ制御部へ入力出来る様
にした。又、Ｗ’Ｊ位置からの蛍はパルス数としてｃｐ
ｕ演算制御部が記憶している。In order to solve the above problems, the present invention measures the opening width of the guide rail using a scale, etc., and provides a numerical input section as shown in Fig. 1 so that the value can be input to the CPU processing gamma control section. . Also, the firefly from the W'J position has cp as the number of pulses.
The u calculation control unit stores it.
このため、ガイドレールの基準センサ位置がズした場合
でもガイドレールの幅を記憶させることにより、ｃｐｕ
演算制御部で演算処理して正しいガイドレール幅寄せを
行うことが出来る。Therefore, even if the reference sensor position of the guide rail shifts, by memorizing the width of the guide rail, the CPU
Correct guide rail width adjustment can be performed by arithmetic processing in the arithmetic control section.
以下この発明の実施例について説明する。 Examples of the present invention will be described below.
〔図１〕に於いて■は数値データを入力する数値データ
人力部、■はこれらのデータを入力し記憶。In [Figure 1], ■ is the numerical data manual section for inputting numerical data, and ■ is the input and storage of these data.
演算、制御するｃｐｕと演算制御部、■はｃｐｕ演算制
御部より制御されるパルス出力部、■はパルスを受けて
モータを駆動するドライバ、■はパルス数により制御さ
れる駆動モータ、■は本装置を操作する操作部、■は固
定ガイドレール、■は可動ガイドレール、■は駆動伝達
用ボールネジ、［相］は基準位置センサで構成される。The CPU that performs calculation and control and the calculation control section, ■ is the pulse output section that is controlled by the CPU calculation control section, ■ is the driver that receives the pulses and drives the motor, ■ is the drive motor that is controlled by the number of pulses, and ■ is the main unit. The operating section for operating the device consists of a fixed guide rail (■), a movable guide rail (■), a ball screw for drive transmission (■), and a reference position sensor (phase).
ここで、駆動モータ、ボールネジ、可動ガイドレールは
機械的に連結され、１パルス当たりの可動ガイドレール
の移動量は既に既知の値いとする。Here, it is assumed that the drive motor, the ball screw, and the movable guide rail are mechanically connected, and the amount of movement of the movable guide rail per pulse is already a known value.
（△β／ｐｕｌｓｅ）
まず、可動ガイドレールを基準センサ位置方向へ移動さ
せセンサが可動ガイドレールを検出した位置で停止させ
、この位置を基準点として、この時のパルス出力数をθ
とする。この基準点から操作部により任意の位置へ可動
ガイドレールを移動させ、この時のレール幅をスケール
等で測定し、もしくは予め所定寸法に設定された基準バ
ーを用いて設定し、ガイドレール幅を■の数値データ入
力部より入力することにより、目的とするガイド幅命令
が与えられた時、■のｃｐｕ演算制御部で補正計算をす
る。(△β/pulse) First, move the movable guide rail in the direction of the reference sensor position and stop at the position where the sensor detects the movable guide rail. Using this position as the reference point, the number of pulses output at this time is θ
shall be. Move the movable guide rail from this reference point to any position using the operating unit, measure the rail width at this time with a scale, or set it using a reference bar that has been set to a predetermined dimension to determine the guide rail width. When a target guide width command is given by inputting from the numerical data input section (2), correction calculations are performed at the CPU calculation control section (2).
今、測定した幅ｌでこの時の基準点からの移動パルス数
をｍとするとこれらデータを元に移動しようとするガイ
ドレール幅が与えられると簡単な計算式で目的の幅をパ
ルス数に計算することが出来る。Now, if the measured width l is the number of pulses to move from the reference point at this time, m. Based on these data, given the width of the guide rail to be moved, use a simple calculation formula to calculate the desired width to the number of pulses. You can.
１：測定した幅
ｍ：測定した時の基準点からのパルス数△１：ｌパルス
当たりの移動量
Ｌ：移動したい幅
Ｍ：移動したい幅にするためのパルス数Ｍ＝ｍ−（Ｌ−
６）＋へ６ −＝＋１＋（１）式により移動したい幅
りが与えられると簡単にパルス数Ｍを求めることが出来
る。1: Measured width m: Number of pulses from the reference point at the time of measurement △ 1: Amount of movement per l pulse L: Width you want to move M: Number of pulses to achieve the width you want to move M = m-(L-
6) To +6 -=+1+If the desired width of movement is given by the equation (1), the number of pulses M can be easily determined.
従って、この値をパルス出力部へ与えドライバーを介し
てモータを駆動制御すれば幅りに合わせることが出来る
。Therefore, by applying this value to the pulse output section and driving and controlling the motor via the driver, it is possible to match the width.
故に基準位置がズしてもその補正は上記の方法で、基準
位置からの任意の位置の幅及びパルス数を記憶させるこ
とにより簡単に修正され正しい幅寄せが行える。Therefore, even if the reference position shifts, it can be easily corrected using the method described above, by storing the width and pulse number of an arbitrary position from the reference position, and correct width adjustment can be performed.
図面はこの発明にかかるガイドレール自動幅寄せ装置で
、レールの断面を示す図面である。
■・・・数値データ入力部
■・・・ｃｐｕ演算制御部
■・・・パルス出力部
■・・・ドライバ一部
■・・ ・馬区動モータ
■・・・操作部
■・・・固定ガイドレール
■・・・可動ガイドレール
■・・・ボールネジ
■・・・基準センサ
以上The drawing is a guide rail automatic width adjustment device according to the present invention, and is a drawing showing a cross section of a rail. ■...Numeric data input section■...CPU calculation control section■...Pulse output section■...Driver part■... -Horse motion motor■...Operation section■...Fixed guide Rail ■... Movable guide rail ■... Ball screw ■... Standard sensor or higher
Claims (1)
イドレールと、対向する固定ガイドレールで構成される
ガイドレールのレール間の幅を記憶させ、そのデータを
穴に自由に幅の制御を行うことを特徴とするガイドレー
ル自動幅寄せ装置。(1) Memorize the width between the rails of a guide rail consisting of a movable guide rail that moves the drive motor via a ball screw and an opposing fixed guide rail, and use that data to freely control the width in the hole. A guide rail automatic width adjustment device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344087A JPS63185757A (en) | 1987-01-23 | 1987-01-23 | Automatic width adjusting device for guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344087A JPS63185757A (en) | 1987-01-23 | 1987-01-23 | Automatic width adjusting device for guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63185757A true JPS63185757A (en) | 1988-08-01 |
Family
ID=11833190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1344087A Pending JPS63185757A (en) | 1987-01-23 | 1987-01-23 | Automatic width adjusting device for guide rail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63185757A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076561A (en) * | 1989-04-13 | 1991-12-31 | Sharp Kabushiki Kaisha | Electronic photo-copying apparatus |
| US5172138A (en) * | 1990-02-23 | 1992-12-15 | Canon Kabushiki Kaisha | Positioning apparatus for a movable member such as a sheet guide member |
| US5480370A (en) * | 1993-11-19 | 1996-01-02 | The Challenge Printing Co. | Side guiding mechanism for outsert folding machine |
| US5685537A (en) * | 1996-02-01 | 1997-11-11 | Eastman Kodak Company | Cross-track and skew justification of cut sheets |
-
1987
- 1987-01-23 JP JP1344087A patent/JPS63185757A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076561A (en) * | 1989-04-13 | 1991-12-31 | Sharp Kabushiki Kaisha | Electronic photo-copying apparatus |
| US5172138A (en) * | 1990-02-23 | 1992-12-15 | Canon Kabushiki Kaisha | Positioning apparatus for a movable member such as a sheet guide member |
| US5480370A (en) * | 1993-11-19 | 1996-01-02 | The Challenge Printing Co. | Side guiding mechanism for outsert folding machine |
| US5685537A (en) * | 1996-02-01 | 1997-11-11 | Eastman Kodak Company | Cross-track and skew justification of cut sheets |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO1998043139A1 (en) | Shift command correction method and servo control system in which shift command is corrected | |
| JPH08179831A (en) | Quadrant projection correcting method for full-closed loop system | |
| EP1839011B1 (en) | Method for determining a space coordinate of a measuring point on a test object and corresponding coordinate measuring device | |
| JPS63185757A (en) | Automatic width adjusting device for guide rail | |
| US4740901A (en) | Distance-of-travel measuring equipment for numerical controller | |
| EP0219551B1 (en) | Numerical controller having overtravel checking function | |
| JPS61193204A (en) | Industrial robot | |
| JPH07132438A (en) | Ball screw thermal displacement correcting method | |
| JPH0563807B2 (en) | ||
| JPS581805B2 (en) | Positioning control method | |
| JPH11248406A (en) | Surface shape measuring instrument | |
| JPH0358102A (en) | System and method for correcting backlash | |
| JPS6239464Y2 (en) | ||
| JPH04284505A (en) | Setting system for pitch error correction data | |
| JPS6147653B2 (en) | ||
| JPH07132437A (en) | Ball screw thermal displacement correcting method | |
| GB2334792A (en) | Adaptive control of overshoot in the position of a member | |
| KR100187206B1 (en) | Multi-point adjusting apparatus of check controller | |
| JPH0133416B2 (en) | ||
| JPH07186005A (en) | Heat displacement correction method for ball screw | |
| JPS6239159A (en) | Numerically controlled device | |
| JPS6129303B2 (en) | ||
| JPS60163775A (en) | Door position control device | |
| JPH05108127A (en) | Error correcting system of numerical controller | |
| JPH09160652A (en) | Moving distance correction method for belt driving mechanism and stepping motor driving device using the correction method |