Cylindrical screw-in nut SH Standard single nut Nut body with external thread on the face side for direct assembly in the connection components Cylindrical nut SK Miniature single nut Flange type B as standard Extremely compact design Fixed bearings type BST Bearings for high loads, especially in ...
PMI GROUP was established in 1990. It’s highly involved in manufacturing of ballscrews, precision ball screw spline, linear guideway, ball spline and actuator, which is the critical component of precision machinery and mainly applied to Machine Tool, El
The design calculation was executed according to the maximum load, elevating height, elevating speed and other related design parameters. At the same time, the solid model of elevating mechanism was modeled by CATIA software, which can provide theoretical basis for complete machine design of hybrid...
Service life calculation(Ball screw) Details / Product lineup Support Unit The Support Units are required to support the ball screw shaft. They are available to suit any design adopted and are provided in six types. Models EK, FK, EF, and FF, which are for standard Ball Screw assembly pro...
This is the smallest part of the screw and is important for the critical speed calculation. Lead: It is the distance the nut travels in one rotation. The larger the lead, the faster the nut can travel. The lead also determines the vertical maximum payload and the stopping power of the ...
Imported high precisionball screw, the knife precision. 进口滚珠丝杠精度高, 下刀精确. 互联网 This method can be applied in the selection and calculation of ball - screw pairs for other machines. 该方法也可作为其它机械用滚珠丝杠副选用和计算的参考. ...
PMI GROUP was established in 1990. It’s highly involved in manufacturing of ballscrews, precision ball screw spline, linear guideway, ball spline and actuator, which is the critical component of precision machinery and mainly applied to Machine Tool, El
Press device, terminal device, ball screw estimated life calculation method and program Problem to be solved: to estimate the life time of a ball screw easily and accurately. An initial load coefficient storage unit for storing an arbitrary lo... 岩崎 安希子 被引量: 0发表: 2020年 ...
The calculation of the rigidity for the ball screw transmission system was discussed,including the axial rigidity of the screw,the axial rigidity of suppor... Q Huang - 《Tool Engineering》 被引量: 12发表: 2000年 BALL SCREW TRANSMISSION FOR CONVERTING AN AXIAL MOVEMENT INTO A ROTATIONAL MOVEMENT...
Ball screw with double nut with side flange A second distinguishing criterion is the outer contour or the fastening type of the nut. In addition to the cylindrical design, the flange design is also important. The two nut body parts must always be mounted in a housing for the preloaded cylin...