introduction:1、The traditional point contact force is changed to line contact force,Because the roller is extremely rigid,Thus the load capacity is greatly improved。 2、Roller guide is used in the middleVGroove design,Can withstand greater rotational torque。 3、The structure of slide block is optimized by finite element analysis。
2017-09-06 Reading quantity 331
introduction:Chain A chain is usually a metal link or ring,Mostly used for mechanical transmission。The chain can be divided into short pitch precision roller chains,Short pitch precision roller chain, Curved plate roller chain for heavy duty drive,Chain for cement machinery, Plate chain。 intro Chain [; roller chain of a bike] 1、 The chain is made of many。 The chain consists of four series: Transmission chain Conveyor chain Drag chain Special specialty chain
2017-09-06 Reading quantity 380
introduction:In the use of vehicles,There are often oil spills andLKThe bearing is falling off,It will directly affect the technical performance of the car,Lead oil、Waste of fuel,Power consumption,Affects the cleanliness of the car,Cause environmental pollution。Due to oil spill、The oil inside the machine is reduced,Lead toLKBearing parts are poorly lubricated、undercooling,Will causeLKEarly bearing failure,Even leave a potential accident。
2017-09-06 Reading quantity 344
introduction:The linear electric slide module needs to be maintained,The following is a small series to tell you about the importance of straight line module maintenance。 Linear electric slide module is a set of fine status detection skills、Driving skill、Straight line module to skill、Continence technique Can such a number of skills as one organic synthesis。
2017-09-06 Reading quantity 1183
introduction:now,Dongguan has become one of the most widely used cities for industrial robots,There are many factories and enterprises in Dongguan,As labor costs continue to rise,Many enterprises in order to better develop business,Are demanding new methods of production,Automation equipment and industrial robots have crept into the production of factory enterprises。now,These devices are used most frequently in some labor-intensive enterprises,We can predict in the future enterprise production,Robots and automation equipment will gradually replace human labor to complete production tasks。The rapid development of intelligent equipment has also led to the development of related products,Parts production and processing industry is one of the industries ready to drive development,CSKLinear guide rail is an important component of industrial robot,Its function is to automate its operation。Its a kind of precision、Parts with high rigidity requirements,CSKLinear guides can achieve high precision、High rigidity is required,CSKLinear
2017-09-06 Reading quantity 373
introduction:The design concept of self-aligning roller bearings was originally created1902—1911Between years,At that time, it involved a single row self-aligning roller bearing,1912Invented the first single-row aligning roller bearing,Its inner ring has two fixed rims,SKFThe company is in1920The first real self-aligning roller bearing was developed,The structure is characterized by the use of asymmetrical spherical rollers and inner rings to fix the middle rib(See picture1),This type of structure became the starting point for the later development of self-aligning roller bearings,However, due to the asymmetry of the roller, the large end of the roller is close to the fixed center rib,And the middle flange starts to lead.
2017-09-06 Reading quantity 975
introduction:abbaScrew agent teaches you maintenance Ball screws are usually used in situations where precise positioning is required。High mechanical efficiency、Low transmission torque and almost zero axial clearance, This makes the ball screw an important device in applications such as tool positioning and aircraft aileron drive。however, Resistance and heat generated by continuous work can cause great friction and positioning errors。 Design factors that increase friction in the ball screw also increase torque, And in turn affect the positioning accuracy。When the ball is compressed between the ball screw nut and the screw shaft, The resulting wedge effect is a potential source of friction。On the turn, The ball is usually squeezed against the nut; Reverse time,The ball is squeezed against the screw shaft。Because the sliding friction coefficient is much larger than the rolling friction coefficient( Not move0.1~0.3;roll0.001~0.003) ,The wedge effect greatly increases the torque。 When the ball screw shaft vibrates at a fixe
2017-09-06 Reading quantity 227
introduction:How do the distance sensors turn off Method of turning off the distance sensing function: You can get into the phone:Communicate by telephone--Menu key--Call setup--The screen automatically closes during a call--Just uncheck。 if
2017-09-05 Reading quantity 530
introduction:Servo driver control circuit structure DSPIts the core of the whole system,Mainly complete the tasks with high real-time requirements,E.g. vector control、Current loop、Speed loop、Position loop control as wellPWMSignal generation、All kinds of fault protection processing。 MCUComplete the management tasks with low real-time requirements,As parameter setting、Key processing、Status display、Serial communication etc。 FPGArealizeDSPwith MCUData exchange between、withoutI/OSignal processing、interiorI/OSignal processing、Position pulse instruction processing、Second encoder counts, etc。
2017-09-05 Reading quantity 204
introduction:adopt "Multiple pitch worm gear set" Precise transmission,Easy back clearance adjustment,High precision can still be maintained after a long time of use。The rotary part of the main shaft adopts advanced cone roller bearings,Ensure the stability of the center of rotation。Minimum division Angle0.001°,Commonly used in spiral cutting , Tool making , CAM and aerospace industry。
2017-09-05 Reading quantity 596