A correlative performance experimental of wire bonding positioning table is tested.
对引线键合定位平台进行了相关实验,对平台进行了性能测试。
The motors are placed on the base, so that the small moving mass makes it possible that the positioning table moves at high speed and precision.
该平台将电动机放置在基座上,使运动惯量大大减小,从而使实现定位平台的高速高精密运动成为可能。
To improve the precision and efficiency of the integrated circuit (IC) package, a 2-dof high speed and high precision XY positioning table driven by voice coil actuator is presented.
针对一类音圈电机直接驱动的二自由度高速精密定位平台,为了在高速高加速情况下,获得良好的动态特性,对其动力学控制方法进行研究。
The procedures by analyzing PE file format, the executable files repositioning positioning table, prepared by the user at DLL, and then returned to normal indicators directive calling location.
本程序通过分析PE文件格式,将可执行文件的文件定位表重新定位,指向用户编写的DLL,然后指令指针返回正常调用位置。
For instance, items placed after tables often require relative positioning because the user can often add rows to the table and make it longer.
例如,放置在表下面的那些项目通常需要使用相对定位,原因是用户可能经常会向表中添加行,这样表就会变长。
This dissertation gave a solution to improving positioning accuracy of rotary table by using a piezoelectric ceramic drive.
同样的,本文设计了一套方案,利用了压电陶瓷驱动器来提高回转定位精度。
This paper investigates the application of quantitative feedback theory (QFT) to high speed linear motor direct-drive X-Y table positioning system.
研究定量反馈理论(QFT)在高速直线电机直接驱动平面运动定位系统控制中的应用问题。
The system uses the triangle survey principle to realize three dimensional positioning and uses the rich lookup table structure of FPGA to complete the algorithm.
该系统采用三角形测量原理实现三维精确定位,利用FPGA丰富的查找表结构完成算法。
Model of self-generation of angular positioning precision during mutual lapping machining process for end-tooth indexing table was built. Simulation results agree with industrial machining practice.
建立了端齿盘对研加工过程中分度精度自生成的模型,仿真结果符合工业加工实际。
A new planar parallel positioning mechanism is presented, which can be used as the high-speed and high-precision table in the chip-packaging application.
面向芯片封装领域对高速高精度平台的需求,提出一种新型平面并联定位机构。
The simulation results show that the machining accuracy of the workpiece can be effectively improved by utilizing the micro-positioning workpiece table to implement dynamic compensation.
仿真结果表明,采用微定位工作台进行在线振动补偿,可有效地提高加工工件的表面质量。
According to the users, our company can design and manufacture of various base, the base beam around the rotary table with regulatory agencies, rotary can be fine-tuning and positioning.
公司根据用户要求可设计制造各种底座,底座转盘梁四周配有调节机构,可对转盘进行微调和定位。
The incline-type paper-moving table top, together with the reduction gear and the positioning device, allows for more smoothness of sheet paper.
采用倾斜式走纸台面,配合减速装置和定位装置,使纸张更加顺畅。
The improved device consists of J2135 collision experiment device, drawing table and soleplate, and also adds a mobile board and a L-type positioning device.
改进的装置由J2135型碰撞实验器、绘图板和底板组成,并增加了活动托板和“L”型定位器等装置。
Double fixed distance laser heads, two -way moveable double laser heads, Automatic feeder, Infra-red positioning system, Push-Pull changing work table.
加装普通固定面积双激光头,互移双激光头,上料架,红外定位装置,左右推拉式工作平台。
Firefox can't handle absolute positioning within 'display: table-cell'?
火狐浏览器不能处理的绝对定位显示:表内电池?
He said the engine was running, there was food on the table, a laptop was turned on, and the radio and global positioning satellite (GPS) were working.
他还说发动机正在运转,食物已经摆放上桌,还有一台笔记本电脑是开着的,电台和全球卫星定位系统(GPS)也正在工作状态。
The bent shaft is mounted on the roller for positioning the roller brackets of the laying-out table and scriber pictures circle on the two ends of the bent shaft.
曲轴两端面中心孔的定位方法是,将 曲轴放到该定位划线台滚轮支架的滚轮上,使划针在曲轴两端面上画圆。
NOTE: this machine can be equipped with auto-feeding positioning roller table with high accurate digital readout system. So this is the most favorable single head saw for cutting the corner key.
注:根据客户要求可配置自动送料定位装置,带数字显示定位系统,定位精度准确、效率高,是目前角码切割的理想设备。
By controling the three-dimensional motion of the X-Y table and bond head, precision positioning and desired line-type gold wires can be realized, and an ultrasonic wave bonded method is used.
工作原理是通过X-Y工作台和焊头的三维运动控制,定位并拉出设定的金丝线型,采用超声波热压球焊方法焊接芯片管脚。
I then needed links to line up at the base of the table-cells, so went for absolute positioning.
然后我需要排队在细胞的表的基础环节,所以就绝对定位。
By controling three-dimensional motion of the X-Y table and bond head, precision positioning and desired line-type gold wires can be realized, and an ultrasonic wave bonded method is used.
工作原理是通过X-Y工作台和焊头的三维运动控制,定位并拉出设定的金丝线型,采用超声波热压球焊方法焊接芯片管脚。
By controling three-dimensional motion of the X-Y table and bond head, precision positioning and desired line-type gold wires can be realized, and an ultrasonic wave bonded method is used.
工作原理是通过X-Y工作台和焊头的三维运动控制,定位并拉出设定的金丝线型,采用超声波热压球焊方法焊接芯片管脚。
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