伺服系统(servomechanism)是使物体的位置、方位、状态等输出被控量能够跟随输入目标(或给定值)的任意变化的自动控制系统。伺服主要靠脉冲来，基本上可以这样理解，伺服电机接收到1个脉冲，就会旋转1个脉冲对应的角度，从而实现位移，因为，伺服电机本身具备发出脉冲的功能，所以伺服电机每旋转一个角度，都会发出对应数量的脉冲，这样，和伺服电机接受的脉冲形成了呼应，或者叫闭环，如此一来，系统就会知道发了多少脉冲给伺服电机，同时又收了多少脉冲回来，这样，就能够很的控制电机的转动，从而实现的，可以达到0.001mm。直流伺服电机分为有刷和无刷电机。有刷电机成本低，结构简单，启动转矩大，调速范围宽，控制容易，需要维护，但维护不方便(换碳刷)，产生电磁干扰，对环境有要求。因此它可以用于对成本敏感的普通工业和民用场合。
无刷电机体积小，重量轻，出力大，响应快，速度高，惯量小，转动平滑，力矩稳定。控制复杂，容易实现智能化，其电子换相方式灵活，可以方波换相或正弦波换相。电机免维护，效率很高，运行温度低，电磁辐射很小，长寿命，可用于各种环境。
Product Description
Servo motor -- the muscle that provides power for automatic chemical plants
Servo motor refers to the engine that controls the operation of mechanical components in the servo system, and it is an indirect speed change device for auxiliary motor. The servo motor can control the speed and position accurately, and can convert the voltage signal into torque and speed to drive the control object. The rotor speed of the servo motor is controlled by the input signal and can respond quickly. In the automatic control system, it is used as an actuating element, and has the characteristics of small electromechanical time constant, high linearity, starting voltage, etc. It can convert the received electrical signals into angular displacement or angular velocity output on the motor shaft. It is divided into DC and AC servo motors. Its main feature is that when the signal voltage is zero, there is no rotation phenomenon, and the speed decreases at a constant speed with the increase of torque.
配置:
带浮点协处理器的25 MHz MC68040RC33A微处理器
第二代Petra ASIC芯片
16 MB SDRAM，带ECC
(1)行业包端口
(2)安装了BIOS芯片
SCSI/以太网接口
工业包装模型单独出售
25 MHz MC68040RC33A microprocessor with floating point coprocessor
Second generation Petra ASIC chip
16 MB SDRAM with ECC
(1) Industry package port
(2) BIOS chip installed
SCSI/Ethernet interface
Industrial packaging model sold separately
特点:
双高VME模块
MC68LC040或MC68040微处理器
1MB、4MB或8MB奇偶校验保护DRAM
512KB SRAM
艾默生/摩托罗拉MVME162是一个双高VME模块，配有MC68LC040或可选的MC68040微处理器。(MC68040微处理器有一个浮点协处理器；MC68LC040则不然。)MVME162有 1MB、4MB或8MB的奇偶保护DRAM512KB SRAM(带备用电池)；一个TOD时钟(带备用电池)；一个带DMA的可选LAN以太网收发器接口，两个串行端口(EIA-232-D和EIA-232- D/EIA-530)；六个带看门狗定时器的滴答定时器；带DMA的可选SCSI总线接口；VMEbus接分类： MOTOROLA/摩托罗拉/主板产口(本地总线到VMEbus/VMEbus到本地总线，具有A16/A24/A32、D8/D16/D32总线宽度 和一个VMEbus系统控制器)。
characteristic:
Dual height VME module
MC68LC040 or MC68040 microprocessor
1MB, 4MB or 8MB parity protected DRAM
512KB SRAM
Emerson/Motorola MVME162 is a dual height VME module with MC68LC040 or optional MC68040 microprocessor. (The MC68040 microprocessor has a floating point coprocessor; otherwise, the MC68LC040.) MVME162 has 1MB, 4MB or 8MB parity protection DRAM512KB SRAM (with backup battery); One TOD clock (with backup battery); One optional LAN Ethernet transceiver interface with DMA, two serial ports (EIA-232-D and EIA-232-D/EIA-530); Six tick timers with watchdog timers; Optional SCSI bus interface with DMA; VMEbus connection classification: MOTOROLA/Motorola/motherboard port (local bus to VMEbus/VMEbus to local bus, with A16/A24/A32, D8/D16/D32 bus width and a VMEbus system controller).
主营产品：DCS集散式控制系统、PLC可编程控制器、数控系统、
(CPU处理器、模块、卡件、控制器、伺服驱动、工作站、驱动器、
马达、 内存卡、 电源，机器人备件等)各类工控产品
优势品牌：Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各种进口工业零部件
Main products: DCS distributed control system, PLC programmable controller, CNC system
(CPU processor, module, card, controller, servo drive, workstation, driver
Motors, memory cards, power supplies, robot spare parts, etc.)
Advantage brands: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft and other imported industrial parts
艾默生/摩托罗拉产品
价格说明
价格说明
价格：商品在爱采购的展示标价，具体的成交价格可能因商品参加活动等情况发生变化，也可能随着购买数量不同或所选规格不同而发生变化，如用户与商家线下达成协议，以线下协议的结算价格为准，如用户在爱采购上完成线上购买，则以订单结算页价格为准。
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Price description
Price: the display price of the goods in Aibuyu. The specific transaction price may change due to the participation of the goods in activities, or with different purchase quantities or different specifications. If the user reaches an agreement with the merchant offline, the settlement price agreed offline shall prevail. If the user completes online purchase on Aibuyu, the price on the order settlement page shall prevail.
Flash sale price: the price of the product participating in the marketing activities may also change with the purchase quantity or the selected specifications, and the price on the order settlement page shall prevail.
Special tips: The flash sale price and other prices marked in words or pictures on the commodity details page (including the main picture) may be the price in a specific activity period, and the specific price of the commodity is subject to the price on the order settlement page or the actual transaction price negotiated after you contact the merchant; If you find the price or information of the event is abnormal, you are recommended to consult the merchant before purchasing
【友情提示】
一、运输方式和货运方式：
① , 根据不同地区的船运公司。（如果您需要指定运输公司，请联系卖方）
② , 运费、运输价格（不含国家海关手续费等费用），以卖方实际提供的运费价格为准。
③ , 在中国境内（包括香港、澳门和台湾），大部分免费航运。请联系工作人员。
二、付款方式：
买家请根据实际情况选择付款方式，如有疑问请联系卖家！！！！！
三、产品质量及售后服务：
1、咨询卖家的产品质量，再次购买。如果您有任何问题，请联系卖家。
2、售后服务期间，视情况而定。如果您想延迟售后服务，否则以卖方售后政策为准。请联系卖家。
[Friendly Tips]
1、 Mode of transportation and freight:
① According to the shipping companies in different regions. (If you need to designate a transportation company, please contact the seller)
② Freight and transportation price (excluding national customs charges and other charges) shall be subject to the freight price actually provided by the Seller.
③ In China (including Hong Kong, Macao and Taiwan), most of the shipping is free. Please contact the staff.
2、 Payment method:
The buyer should choose the payment method according to the actual situation. If you have any questions, please contact the seller!!!!!
3、 Product quality and after-sales service:
1. Ask the seller about the product quality and buy again. If you have any questions, please contact the seller.
2. After sales service period, depending on the situation. If you want to delay the after-sales service, otherwise the seller's after-sales policy shall prevail. Please contact the seller.
contact us
contact information
Contact: Manager Ma
mail box: 3165088973@qq.com
Tel.: 15,685,359,870
Contact address
No. 9, Floor 14, Hongshan Hotel (Bailing Hilton Yilin Hotel), No. 42, Hongshanhu Road, Beijie Street, Xixiu District, Anshun, Guizhou
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