分度机

Through reforming the YC7150 gear grinding machine of conical surface of grinding wheel by CNC,the proposed approach will be of much help in increasing the accuracy of the grinding machine tools and can also be used to change the equipment of gear process,and can give rise to the principle dividing precision less one pulse equivalent .

对高精度齿轮加工设备的传动原理进行了分析，具体研究了在高精度数控分度时计算分度指令脉冲数所采用的均匀分配脉冲数的方法，并用此算法对 YC715 0锥面砂轮磨齿机进行数控改造，以进一步改善齿轮加工设备，提高机床加工精度，使理论分齿精度小于一个脉冲当量。

A method of the three-coordinate machine to the measurement of direct error happened to the cylindrical indexing cam contour surface is proposed in the paper.

介绍了用三坐标机测量圆柱分度凸轮廓面法向误差的方法，在此基础上分析了廓面误差对圆柱分度凸轮机构分度误差的影响。

Aim at disadvantages of traditional measuring methods,such as lower precision and complicated operations,a precise measuring method for pitch circle helix angle of involute spur gear by CMM was put forward.

针对渐开线圆柱斜齿轮分度圆螺旋角的传统测量方法精度低、操作复杂等缺陷，提出用三坐标测量机精确测量圆柱斜齿轮分度圆螺旋角的方法，介绍了其测量原理及步骤，并进行了测量精度分析。

Dividing device applies servo actuator or stepping motor to drive dividing head for dividing via speed reducer. The division of stepping motor is controlled by computer, easy operation.

焊机分度装置采用伺服电机或步进电机通过减速装置带动分度夹头进行分度，电脑控制步进电机任意分度，使用非常方便。

Second, small precision machinery: Mo Daoji Universal, Universal dividing head, Wang Li-degree dual-use disc, chamfering machine, Dingzhen cutting machine, grinding machine, grinding machine needles, salt-grinding machine, salt-forming, Universal wheel like that.

二、小型精密机械：万能磨刀机、万能分度头、横立两用分度盘、倒角机、顶针切断机、刃磨机、磨针机、冲子研磨机、冲子成型器、万能砂轮修正器等。

For professional research and development, production and small-scale dedicated Universal Precision Grinding Machine, CNC Machine Tool Products Center of the export-oriented manufacturing enterprises, and products are mainly have Grinding, Universal Grinding, milling cutter grinding machine, graver, drill, lathe tool grinder, universal tool grinder and accessories, Universal dividing head, rotary table, dividing plates, various types of chamfering machine, lathe grinder, cutting machine, such as a thimble.

东莞市巩达精密机械有限公司为专业研制开发生产万能磨刀机和小型专用精密机床、数控中心机床工具产品的出口型制造企业，产品主要有磨刀机，万能磨刀机，铣刀研磨机，雕刻刀、钻头、车刀研磨机，万能工具磨床及附件，万能分度头，回转工作台，分度盘，各类倒角机，车床研磨器，顶针切断机等。

Milling machine, lathe, drill press, grinder, sparks machine accessories: universal dividing head, sub-dial, tilt angle plate, three-jaw lathe, four claw chuck alloy top, activities leading, single two-way Punch Former, and molybdenum wire , G word folder, UHT pneumatic tools, drill bits folder, wheel machines, grinding machines, degaussing devices, tools, Motorola, angle pads regulation, sinusoidal magnetic Units, sinusoidal regulation, Dresser, and Punch Grinding Machine, Plastic Punch , and the balance Units, such as the electrode rods.

铣床、车床、钻床、磨床、火花机配件：万能分度头、分度盘、倾斜式角度盘、车床三爪、四爪卡盘、合金顶尖、活动顶尖、单双向冲子成型器、钼丝、G字夹、UHT气动工具、钻头夹、砂轮机、磨针机、消磁器、工具万力，角度垫规、正弦磁台、正弦规，砂轮修整器，冲子研磨机、冲子整形器，平衡台，电极棒等。

Therefore the author built a 3-D model based on the surface equations of roller gear cam, and presented a method of using coordinate measuring machine to measure the surfaces of the cam.

为此，本文以弧面分度凸轮的轮廓面方程为基础，建立了弧面分度凸轮的三维模型，提出了一种用三坐标测量机测量其轮廓面误差的方法。

Overview Main Products containing the following: pad printer series 1, paragraph 58; monochrome to eight-color 2 screen printing machine series 38; cap / bottle / barrel surface silk screen printing machine automatic bottle machine hoses UV printing press 3 tipping machine, heat transfer machine Series 28 paragraph: fully automatic bottle cap shaped bottle gilt, gilt barrels / heat transfer machine 4 surrounding equipment series: 68 paragraph Air compressor Flame processor machine UV light solid metal etching machine net machine plate screen washing machine oven / Board furnace cabinet plastic injector sandblasting machine polishing mechanism grinder plate printing head scratching equipment grinding machine plastic ink viscosityframe transfer device beater trademark printing machine ink dye transfer gas water coated paper transfer equipment to hot / water transfer paper printing machine conveyor equipment / Heat Transfer Machine 5 Agents for sale:: imported ink - Germany Marabu MA to Po; French Dolby Dubuit; British Apollo Apollo; British Coates Gaoshi, etc.; France T3, Switzerland Sefar tournament yarn hair net;France watts, such as plastic scraper.

主要产品含概如下： 1移印机系列 58款；单色至八色 2丝印机系列 38款；瓶盖/瓶子/桶面丝印机全自动印瓶机UV软管印刷机· 3烫金机、热转印机系列 28款：·全自动异形瓶盖烫金·酒瓶盖、桶烫金/热转印机· 4周边设备系列： 68款空气压缩机·火焰处理机·UV光固机·金属蚀刻机·拉网机·晒版机·网版清洗机·烤箱/局炉·喷油柜·塑胶喷砂机·钢板研磨机·抛光机·制移印头设备·磨胶刮机·凉干架·油墨粘度器·调油墨机·打浆机·商标印刷机·气染转印·水披覆纸转印设备·热转/水转印纸印刷机·分切机·输送带设备/烫画机 5代理销售：：进口油墨--德国Marabu马来宝；法国 Dubuit杜比；英国Apollo阿波罗；英国Coates高氏等；法国T3、瑞士Sefar赛发网纱；法国watts威特斯、胶刮等。

B: inner hole standard 54mm, outer diameter 127-160mm or so, various specifications of rolling screws, have modulus rolling rolling round the main motor shaft, fan shaft, worm and other products. C: Three-axis rolling wheels, the standard inner hole 25mm, 25.4mm, 35mm, 40mm, the main hollow tube rolling system, useful connections, art lamp, lighting tube teeth, elbows and so on. D: Automatic lathe accessories: cam, chucks, manual folder, Block, Block, steam-driven folder, sub-degree steam-driven clip seat, horizontal holder, manual horizontal sub-degree holder, a horizontal steam-driven sub-degree Block folder, sub-degree vertical folder manually Block, cylinder folder, CNC lathe tool, diamond grinding wheel, belts, metadata rods, measuring, activities Cam Block, feed rod, dental tube, Grinding, automatic lathes, table lathes, Rolling machine and so on...

产品采用进口钢材合金钢，高速钢专业材料，质量稳定精度高。A：二轴式台湾机型专用3T滚牙轮内孔标准50.5mm，外径90-100mm左右，台湾进口滚制各种规格之螺丝，还有各种直纹，网纹滚丝轮等。B：内孔标准54mm，外径127-160mm左右，滚制各种规格之螺丝，还有模数滚丝轮主要滚制电机轴，风扇轴，蜗杆等产品。C：三轴式滚丝轮，内孔标准25mm，25.4mm，35mm，40mm，主要滚制空心管件，管用接头，美术灯管，灯饰管牙，弯管等等。D：自动车床各种配件：凸轮，夹头，手动夹座，汽动夹座，分度汽动夹座，卧式夹座，手动卧式分度夹座，卧式分度汽动夹座，立式手动分度夹座，筒夹，CNC车刀，钻石砂轮，皮带，元棒，量具，活动凸轮座，送料杆，牙管，磨刀机，自动车床，桌上车床，滚牙机等等。。。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。