JPH0253811U - - Google Patents
Info
- Publication number
- JPH0253811U JPH0253811U JP12906688U JP12906688U JPH0253811U JP H0253811 U JPH0253811 U JP H0253811U JP 12906688 U JP12906688 U JP 12906688U JP 12906688 U JP12906688 U JP 12906688U JP H0253811 U JPH0253811 U JP H0253811U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- braking
- friction member
- control device
- press
- 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
- 238000004804 winding Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案のコイル巻きくずれ防止制御装
置の１実施例を示す概略図である。
１…巻取りリール、２…ストリツプ、３…コイ
ル、６…テンシヨンパツド、７…油圧シリンダ、
１０…油圧ユニツト、１２…位置検出器、１３…
圧力検出器、１４，１７，２７…加算器、１５…
押付け位置制御装置、１６，１９…リレー接点、
１８…増幅器、２１…減速度演算装置、２２，２
５，２６…乗算器、２３…ＧＤ２演算装置。
FIG. 1 is a schematic diagram showing one embodiment of the coil winding collapse prevention control device of the present invention. 1... Take-up reel, 2... Strip, 3... Coil, 6... Tension pad, 7... Hydraulic cylinder,
10... Hydraulic unit, 12... Position detector, 13...
Pressure detector, 14, 17, 27... Adder, 15...
Pressing position control device, 16, 19...relay contact,
18...Amplifier, 21...Deceleration calculation device, 22,2
5, 26...multiplier, 23...GD 2 arithmetic unit.
Claims (1)
ル外周近傍にあつて、コイル外周面に摩擦部材を
押し付け可能に構成された制動機構と、ストリツ
プ破断時に前記制動機構の摩擦部材をコイルに押
し付ける押し付け機構と、巻取り中のコイル径変
化に基づいてコイル外周面と前記制動機構の摩擦
部材との距離を常に所定距離に保つ位置制御手段
を設けたことを特徴とする、コイル巻きくずれ防
止制御装置。 (2) ストリツプ破断時のコイルの慣性モーメン
トと、コイル径、ライン速度、及びリールモータ
定格トルクから制動時間が最短時間になるよう制
動に必要な押し付け力を演算し、演算した押し付
け力でコイル外周面を押し付けるよう押し付け機
構を制御する演算制御手段を設けたことを特徴と
する、第１項記載のコイル巻きくずれ防止制御装
置。[Claims for Utility Model Registration] (1) A braking mechanism configured to be able to press a friction member against the outer circumferential surface of the coil near the outer circumference of the coil wound by the strip take-up reel; The invention is characterized in that it is provided with a pressing mechanism that presses the friction member against the coil, and a position control means that always maintains a predetermined distance between the outer peripheral surface of the coil and the friction member of the braking mechanism based on the change in the diameter of the coil during winding. , coil winding collapse prevention control device. (2) Calculate the pressing force necessary for braking to minimize the braking time from the moment of inertia of the coil when the strip breaks, the coil diameter, line speed, and reel motor rated torque, and apply the calculated pressing force to the outer circumference of the coil. 2. The coil winding collapse prevention control device according to claim 1, further comprising arithmetic control means for controlling the pressing mechanism to press the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12906688U JPH0253811U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12906688U JPH0253811U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253811U true JPH0253811U (en) | 1990-04-18 |
Family
ID=31382996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12906688U Pending JPH0253811U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253811U (en) |
-
1988
- 1988-09-30 JP JP12906688U patent/JPH0253811U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0253811U (en) | ||
| JPH0242711U (en) | ||
| JPS646980Y2 (en) | ||
| JPS6378322U (en) | ||
| JP3146780U (en) | Automatic banding machine | |
| JPS6250814U (en) | ||
| JPS6144280Y2 (en) | ||
| JPH0133446Y2 (en) | ||
| JPS62180341U (en) | ||
| JPS6334508U (en) | ||
| JPS5842340Y2 (en) | Brake for rewinding roll sheet | |
| JPS5912777Y2 (en) | Reel stand braking mechanism | |
| JPH0614779Y2 (en) | Fire hydrant hose feeding device | |
| JPH0731378Y2 (en) | Rotation transmission release mechanism | |
| JPS62176141U (en) | ||
| JPH0328153U (en) | ||
| JPH01107031U (en) | ||
| JPH0470206U (en) | ||
| JPS61160987U (en) | ||
| JPS5926461U (en) | Roll paper end detection device using tension lever | |
| JPS6186832U (en) | ||
| JPH0162373U (en) | ||
| JPS63106517U (en) | ||
| JPH01133337U (en) | ||
| JPS6334195U (en) |