JPS6060029U

JPS6060029U - High speed winding control device

Info

Publication number: JPS6060029U
Application number: JP15384883U
Authority: JP
Inventors: 餅田　一彦; 金子　吉翁
Original assignee: Sanyo Electric Co Ltd
Current assignee: Sanyo Electric Co Ltd
Priority date: 1983-10-03
Filing date: 1983-10-03
Publication date: 1985-04-26
Also published as: JPH0233311Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図、第２図は各々本考案の高速巻取制御装置を備え
たＶＴＲの停止状態、早送り及び巻戻し状態を示し、シ
ャーシを透視した状態である平面図、第３図、第４図は
各々第１図、第２図に示す本考案の高速巻取制御装置を
備えたＶＴＲによる停止状態、早送り及び巻戻し状態に
おいてラックとピニオンによりブレーキ制御手段が、ソ
レノイドと金属片が離間、又は当接した位置に設定され
ている状態を示す側面図、第５図は本考案の高速巻取制
御装置におけるブロック図である。主な図番の説明、１・・・高速巻取側御装置、２・・・
ローディングモータ、３・・・リール駆動用モータ、４
・・・ブレーキ制御手段、５・・・突部、２０・・・供
給リール台、２１・・・巻取リール台、２２　ａ、　　
２２　ｂ・・・メインブレーキ、２３・・・ブレーキレ
バー、３１・・・モード選択手段、３２・・・システム
制御手段。1 and 2 respectively show the stopped state, fast-forwarding and rewinding states of a VTR equipped with the high-speed winding control device of the present invention, and are a plan view with the chassis seen through, and FIGS. 3 and 4. In the stop state, fast forwarding and rewinding states of a VTR equipped with the high speed winding control device of the present invention shown in FIGS. 1 and 2, respectively, the brake control means is activated by the rack and pinion, the solenoid and the metal piece are separated, or FIG. 5 is a side view showing a state in which the rollers are set in the abutting position, and FIG. 5 is a block diagram of the high-speed winding control device of the present invention. Explanation of main drawing numbers, 1... High-speed winding side control device, 2...
Loading motor, 3... Reel drive motor, 4
... Brake control means, 5 ... Protrusion, 20 ... Supply reel stand, 21 ... Take-up reel stand, 22 a,
22 b... Main brake, 23... Brake lever, 31... Mode selection means, 32... System control means.

Claims

[Scope of utility model registration request]

a mode selection means for selecting a mode in the VTR; a first motor; a second motor; a system control means for controlling the first motor and the second motor; and a brake control means having a protrusion for releasing a pair of brakes on a pair of supply reel stands and a take-up reel stand, and when fast forward or rewind mode is selected in the mode selection means, the system control rotating the first motor for a predetermined time by means of means, moving the brake control means to release the pair of brakes for the pair of reel stands, and rotating the second motor;
A high-speed winding control device, characterized in that the take-up reel stand and the supply reel stand are respectively rotated at high speed in response to selection of the fast forward mode or the rewind mode by the mode selection means.