At present, the most of vtr which are used in watch - control occasion for speciality are short of a uniform control - check - alarm system, which brings on the discommodiousness of operation and the user can not know the time of occurring a fault, which reduces the reliability of the watch - control system. therefor, at first, i carefully analyze the servo theory of the vtr which had been produced by chmavc with k mechanism to find out the work rule of the control signal ; second, take out some right control signal ; then for dealing with the problem of vtr in use for watch - control, i choose some right components to design the uniform control system for many special vtr with protel software. it mainly includes the following functions : operation functions of all vtr ( for example : power, play, ff, rew, stop, rec, eject, fwd, rwd, sp, lp ) was controlled by line at the same time ; in, the process of recording, when the tape walks to the end or stops by itself, the system gives an alarm and shows the number of the wrong vtr ; in the process of recording, the system gives an alarm and shows the number of the wrong vtr when the video signal from vidicon is losed ; the system controls all vtr to record on the non - working time when there is something wrong in the guarding section ; the system controls the video from vtr to switch to right monitor
目前，用在監控場合的業務用錄像
機普遍缺乏一個統一的控制及檢測報警系統，這就導致了操作的不方便和出現了故障用戶不知道，降低了監控系統的可靠性，為此，我首先對華錄松下生產的k
機芯的錄像
機伺服原理進行仔細分析，找出各個伺服控制信號的控制變化規律；然後從中選出合適的控制信號；針對目前錄像
機在實際監控使用過程中存在的問題，選用合適的元器件；運用protel繪圖軟體，設計了這個多臺業務用錄像
機的統一控制系統，她主要包括以下功能：錄像
機操作功能（如power play ff rew stop rec eject及正尋反尋帶速設定等）的統一線控控制功能；磁帶在記錄過程中，磁帶到頭和磁帶自己「偷停」的報警，並要能顯示出具體是哪一臺錄像
機；在記錄狀態下，攝像頭輸入信號丟失報警，並要能顯示出具體是哪一臺錄像
機；在休息或其他不需要記錄時，一旦警戒區有情況，則控制所有
機器自動進入錄像狀態的功能；從錄像
機輸出的監控圖像信號對監視器的切換功能。
Founded in 1993, shenzhen chaowei industry co., ltd. a professional manufacture, engaging in lcd clock, mini phone, am fm radio, digital recorder, practical electric gifts and quartz clock core. with the franchise of import and export, chaowei is also a permanent member of shenzhen clock watch association
深圳市超維實業有限公司成立於1993年，是lcd鐘迷你電話
機am fm收音
機數碼錄音
機實用電子禮品和贈品及石英鐘
機芯的專業製造商，是深圳市鐘表行業協會的常務理事單位，擁有自營產品進出口權。
Honeycomb core making machinery is made up by extension sets including core - paper pasting machine, core - paper twister, forcing machine, core - paper trimming machine, pasting piler and so on. the production speed varies from 0. 7mm to 2mm
蜂窩
芯製造
機械由
芯紙塗膠
機芯紙纏繞
機壓力
機芯紙裁切
機塗膠堆積
機等分
機組成，生產速度0 . 7 - 2mm 。
The watch " friedrich august i " delights the mind through its artistic design. the striking gold case offers exquisite housing for the fine mechanical movement and the sapphire glass bottom unveils a fascinating view
引人注目的表殼起著保護和包裹
機械手動發條
機芯的作用，精細雕鏤而成帶有路易十五風格的金指針在
Head motor and mechanism parts
磁頭馬達
機芯零件
High - qualified designers and engineers of chaowei are able to provide various high - qualified design services such as ic software program, circuit board, product appearance, products structure, and product package, etc. the factories directly under chaowei have advanced production abilities including mould making, inection moulding, surface spray - painting, silk - screening, shift - screening, smt, welding and assembling, quartz clock core production, and quality check and assurance. chaowei held many design patents and utility model patents, at the same time, national clock and watch quality certification, national technical supervision bureau certification, usa fcc and astm security authentication, canada ic, and euro ce are achieved, the rich experience in oem and odm can ensure high quality products and professional service
超維公司擁有一批高素質的專業設計師和工程師，有能力為國內外客戶提供包括ic軟體編程線路板設計產品外觀設計產品結構設計產品包裝設計等多方面高水準的設計服務超維的直屬工廠則擁有模具製造注塑成型表面噴漆絲印移印smt焊接裝配石英鐘
機芯製造品質檢驗測試等先進的生產能力超維公司的產品擁有大量的外觀設計專利和實用新型專利，同時獲得了國家鐘表質量檢驗中心的合格證書國家技術監督局檢驗合格證書美國fcc認證和astm安全認證加拿大ic認證歐盟ce認證。
Edox ) : swiss watches ? many manufactured by edox ? take the world by storm. the enterprise continues to grow and is turned into a limited company
1927 （伊度表） ：包括伊度表在內的使用了擒縱裝置
機芯的瑞士手錶席捲了整個世界市場。伊度表公司不斷發展並成立了有限公司。
Electronic inner workses ( slip one, spiral shell cap,
電子
機芯（滑塊、螺帽、軸套）
Upper axles tower, seat of lower axle )
里程錶
機芯（上軸座、下軸座）
Japanese of adoption all of the defend the machine
採用日本索尼全防塵
機芯
With our " caliber iv " we have created a chronographic movement which on the one hand lets appear the watch in a modest and noble character from the outside, but on the other hand offers to every watch enthusiast a great delight on technical raffinesse
機芯帶有謙遜而不失高貴的個性，並讓鐘表熱衷者深深體會到它的精緻講究。他的特點是，控制輪被設計得使計時器顯示和分鐘計顯示看上去都來自於表中心。
Cross glue - smearing paper core production line : it consists of decoiler, tensioner, cross double paper and single face glue - smearing machine, automatic glue supply system, roll cutter, pneumatic stacking machine, core and board conveyer, hydraulic press, etc
橫向塗膠紙芯線：主要有開卷機、恆張力機、橫向雙紙單面塗膠機、自動供膠系統、輥切機、氣動疊紙機、芯板輸送機、液壓壓力機等組成。
