Technical articles
Main moving guide:Moving guide seat main movement,The relative speed between guide pairs is high。 Feed motion guide:Moving guide rail for feed movement,The relative motion speed between the guideway pairs is low。 Shifting guide:Used only to adjust the relative positions of components,There is no relative motion during processing,Such as a car...
one、Radius The standard specifies the geometric accuracy requirements and inspection methods of the sliding table of the combined machine tool。This standard is applicable to sliding tables of combined machine tools and their automatic lines。 two、Reference standard The following standards contain provisions,Provisions that constitute this standard by reference in this standard。When this standard is published,The versions shown are valid。All standards will be revised,Parties using this standard should explore the possibility of using the most recent version of the following standards。 GB/T 17421.1—1998 General rules for machine tool inspection The first1section:The geometric accuracy of the machine under no-load or finishing conditions
Tire couplings are widely used in mines、metallurgy、boats、spin、Water pump、Light industry and other industries,Partial replacement of the existing elastic coupling and gear coupling。
Coupling is an important mechanical basic component,Its function is to connect the drive shaft and the driven shaft,Passing torque causes both axes to rotate together
Simply put, the contactor is mainly for“touch”By design,Its really just“Switch”An extension of function and another form of expression。Large-capacity contactors have arc extinguishing devices,It is mainly the occasion of high current。 There is one main relay“relaying”The role of,Its for intermediate signals“convert”And designed and produced,For example:Time relay,Speed relay,Pressure relay。
from2016By the end of the year2017As yet,Shang silver has been in a state of shortage,Especially now,There are already serious shortages,In short supply,Many companies are looking for silver guides everywhere。Some even seriously threaten the production schedule of the factory,Then faced with this problem,How should we measure it...
1)First loosen the locking screw on the bearing eccentric sleeve with an Allen wrench,Then insert a small iron rod into the countersink hole in the eccentric sleeve of the top cover,Loosen the eccentric sleeve against the direction of rotation of the shaft。
The control system of industrial robot is an important part of robot。Industrial robots by the main body、The drive system and the control system are composed of three basic parts,This paper focuses on the advantages of industrial robot control system,Working principle and specification parameters of industrial robot control system.
Dongguan Feng Ye Hardware Electromechanical Co., Ltd. is a major sales of imported bearings(includeTRbearing)Professional company,TRFront-ye drive is preferred with seat bearings,Good quality is trustworthy。
TaiwanabbaGuide rail official website description-Self-moistening linear slide structure