杠

Based on the analysis of the pitch error measure theorem for screw,the dynamic measure system of pitch error for lead screw constituted by single-chip microcomputer is discussed.

在分析丝杠螺距误差测量基本原理的基础上，简述了由单片微机组成的滚珠丝杠螺距误差动态测试系统，并开发了计算机辅助自动分析测控软件。

The mechanical leveling system can realize accurate leveling of the platform by servo-motors and drive system, braking by motor brake (worm and worm wheel system features self-locking) to permanently lock the support system after leveling. Bellows outside outriggers functions sealing and dust-proof of the screw rod; guiding slide blocks are used to prevent screw rod from rotating; displacement sensors installed inside drive system deliver real-time information to determine platform height; load cells deliver data of loading conditions of every outriggers in balancing.

平台机械调平系统通过伺服电机、传动系统可实现对平台的精确调平，并通过电机制动器制动（蜗轮蜗杆系统也具有自锁特性），对调平后的支撑系统进行长期锁定；支腿外部的波纹管可实现丝杠的密封防尘；支腿上部的导向滑块可防止丝杠自转；支撑驱动系统内部安装的位移传感器随时传递信息确定台面的高度；荷重传感器为平衡各支腿的受力状态传输数据。

Our factory was established in 1998 that special at the stepper motor , linear steping motor , lead screw , screw , shaft and so on hardware produce .we ae able to supply all kinds of stepping motor and lead screw , our products have good quality and precision , have sold worldwid and have "CE""ROHS" certification .if you need that products pls do not hesitate to contact us , Your trust and satisfaction are the ultimate reward for our services and products .

本厂成立于1998年，特别在步进电机，线性步骤法电机，丝杠，螺杆，竖井等硬件产品。我们爱能够提供各种步进电机和丝杠，我们公司产品质量好，和精度，已售出worldwid和&行政长官&，&环保&认证。如果您需要的产品请不要犹豫联系我们，您的信任和满意的回报，最终我们的服务和产品。

Is the set design, production, management, professional services in one machine screw, light bar manufacturer.

是集设计、生产、经营、服务于一体的专业机床丝杠、光杠制造商。

Is the set design, production, operation and services in a body specialized screw machine tools, light bars manufacturers.

是集设计、生产、经营、服务于一体的专业机床丝杠、光杠制造商。

Is the set design, production, operation and services in a body specialized precision machine screw, light bars manufacturers.

是集设计、生产、经营、服务于一体的专业精密机床丝杠、光杠制造商。

The uneven bars must move from the low bar t0 the high bar , incorporating many grip changes, releases and regrasps, changes of direction, saltos and circle swings through the handstand position.

高低杠比赛要求从低杠移到高杠，其间包括多次换握，松手和松手再握，改变方向，空翻及通过手倒立回环。

The uneven bars must move from the low bar t0 the high bar,incorporating many grip changes,releases and regrasps,changes of direction,saltos and circle swing s through the handstand position.

高低杠比赛要求从低杠移到高杠，其间包括多次换握，松手和松手再握，改变方向，空翻及通过手倒立回环。

Block or cylinder precision is not enough, in a circle and nano-imprint lithography drum mesh, plates and substrate contact pressure too uneven, the color of ink; pressure to produce color on the hour, the ink.

印版滚筒精度不敷或不方，在与压印滚筒啮合时，印版与承印物的隔绝不张力不平均，不张力不小时，爆发颜色不不深的不朱杠；不张力小时，爆发颜色不不深的不朱杠。

The company mainly produces plastic-steel windows and doors equipment, aluminum doors and windows equipment, hollow glass equipment and various machine parts (such as various types of trapezoidal screw, wire mother, worm, slender shaft, rod, rail axis, and trapezoidal screw The domestic production capacity is currently living in the forefront of the industry, up to 10 metres in length and above), forming a comprehensive machinery manufacturing company, China's industry production machinery plastic window of complete sets of equipment one of the major manufacturers.

公司主要生产塑钢门窗设备、铝门窗设备、中空玻璃设备及各种机床配件如各类梯形丝杠、丝母、蜗杆、细长轴、活塞杆、导轨轴等，且梯形丝杠的生产能力目前已居于国内同行业前列，长度可达十米以上），形成了一个综合性机器制造公司，成为中国塑窗行业生产机械成套设备的主要厂家之一。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！