Rotate coder installs a note
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- source:WILK CNC Machining
Ask firm installation your coder, lest shake and become loose.
2.
When the axis of coder and machine axis bind, what ensure axial load cannot exceed it please is the biggest allow a value.
3.
When the axis that carries shaft coupling and machine when the axis of coder binds, ensure please without deviation.
4.
Do not use rigid shaft coupling to bind please.
5.
Lest the screw that asks locking shaft coupling becomes loose in use process.
6.
Choose appropriate shaft coupling please, because the weight of shaft coupling also is,increase axial load.
7.
When binding with conveyer belt, use time conveyer belt please, the angle that conveys otherwise is not accurate.
8.
Should use time wear send when the belt, ensure the tension of conveyer belt is appropriate.
Notice to leather belt is installed and loosen please in use process.
9.
Avoid what radial load brings about leather belt annulus in the process to rotating please shake and deviation.
10.
When the axis of the axis of coder and machine binds with gear, the share that avoids radial load to cause gear wheel please or whole shake.
11.
Do not pass shaft coupling please, conveyer belt and gear come knock coder.
12.
Axial coupling shakes should control in 0.
1T.
I.
R.
Solid axle kind 1.
When the deviation problem between coder axis and drive axis should have deviation between coder axis and drive axis, must accept stretch flexible connection, lest of drive axis string move, jumpy, cause coder shafting and code dish attaint.
Because this wants to take care all the more when installing coder, choose appropriate shaft coupling correctly.
2.
The issue that the axis permits the biggest load carries machine when coder or when drive of leather belt annulus, ensure axial load does not exceed please the biggest allow laden value.
The attention ensures transmission machinery is mixed the coupling with leather belt correct annulus is on the axis of coder, lest produce a rod,do not have load.
3.
The problem service life of service life decides at 3 elements: : ? ? of cape mother dry up is the biggest speed limit, with working temperature.
Assume working temperature is below 40c, will calculate material service life with load of the largest shaft.
Hollow axis kind 1.
Axial is strung together move axial to string together use the deviation that those who point to is the drive axis front that binds with coder and opposite, the metabolic value of any one side can drift only in the regulation " A " inside value scope. Any exceeding the change that allows a value will shrink the service life of short plate spring and coder. What notice because use the rod that bring about,the change here points to not only please is fluctuant still include heat to go up cause error.
2.
Radial and jumpy radial beats those who point to is motor shakes, "B " what the value points to is quaky total value two.
Exceeded the change that allows a value to shorten not only coder and board the service life of bedspring, and because turn when shake the machine rate that raised coder to make mistake.
Ask appropriate the norms book of custodial good product.
2.
End panel beats those who point to is the generation when motor flange face rotates swing deviation, deviation value is used " C " express, radius is used " R " express. Special in a few embedded model, swing exceed this value to be able to be caused with ringent dish the attrition of the face, any signal won't be transmitted below this circumstance.
As to A, b, the value of C and R, consult please the specification of every model.
4.
Bearinglife service life by the following 3 elements decision: Axial load, the biggest speed limit, working temperature.
Assume working temperature is below 40c, will calculate material service life with load of the largest shaft.
Electric equipment respect 1.
After wiring is finished, scrutiny is invited before switch on the mobile phone, wiring is correct.
Engrave: Wrong input voltage can damage your coder.
2.
What the input voltage here points to is voltage of input of coder interior dc, either outside primitive voltage, the attention is unfavorable use around switchboard.
3.
Do not want to wait for the output line of coder and dynamical line please be circled together or same conduit is transmitted. Otherwise such, voluble string can cause wrong action.
4.
As far as possible with screen cable, especially line.
5.
When Sunday run is transmitted, should consider signal attenuation factor, choose output impedance is low, interference rejection ability exports way by force.
Environmental respect 1.
Knock and because coder is accurate instrument,shake a respect, but when you are installed, do not want knock, lest affect its function, when be being used at the same time, should have all round the attention without focus.
2.
The coder that respect of drop leakage problem is not the structure that prevent leakage is not splashed sail upstream to wait with oil, add shield when necessary.
Rotate the installation of coder asks firm installation your coder, lest become loose in use process.