supplier say : belt effective length is ...belt outside length is ....
so I need to correlate effective/outside in belt with pulley
what effective in belt correspond in pulley ?
ok, than how to calculate belt length ?
how to correlate, how to "jump" from pulley to belt ?
I do not have a section of pulley-belt togheher
a pulley is usually defined by DOB (diameter over ball), ex : DOB=100, ribs angle 37, pitch ribs=3.56
Belt V is : angle 40, pitch=3.56, thick 5 mm
Could someone answer this ?
What is the relation between Radius of center gauge ball in pulley groove and center of gauge ball in belt groove ? (a section cut thru belt wrapped around pulley)
Are these radius equal ?
The center ball tie together the pulley and belt ?
Could someone please explain the relation between "Pulley diameter over balls" and Belt ?
How can a calculate the Outside Belt length ?
01. I have a Gate Micro V Belt, belt thickness is aprox 5.15 mm
02. Pulley Groove angle is 37 deg and Ball dia is 2.5
03. DOB is 62
...I know we need another...
I have a very simple Belt Sketch , so a closed curve, two lines tangent to two arcs.
I applied a Perimeter constraint (I was trying with a Perimeter dimension too), say total length to be 700.
Where the heck is that constraint or dimension !?
I can not see the perimeter dimension, I can not...
