1.2 Specifications
1-29
1. Specifications
Duty ratio
The duty ratio is the operating rate,
shown in %, of the actuator operating
time within one cycle.
As the reference for duty available to use may differ depending on the operation conditions
(payload, acceleration / deceleration, etc.), it is necessary to figure out the load factor LF and
acceleration / deceleration time ratio t
od
using the calculation formulae below and find it out from
the graph.
1) Figure out the load factor LF using the calculation formulae below.
Maximum payload at the acceleration 0.3G is described in 1.2 Specifications.
2) Figure out the acceleration / deceleration time ratio t
od
using the calculation formulae
below.
Acceleration / Deceleration Time Ratio t
od
=
Acceleration Time during Ope Deceleration Time during Operation
Duration of Operation
[%]
Acceleration Time =
Velocity during Operation [mm/s]
Acceleration during Operation [mm/s
2
] [sec]
Acceleration [mm/s
2
] = Acceleration [G]
×
9,800mm/s
2
Deceleration Time =
Velocity during Operation [mm/s]
Deceleration during Operation [mm/s
2
] [sec]
Deceleration [mm/s
2
] = Deceleration [G]
×
9,800mm/s
2
[When indicated acceleration / deceleration is at
acceleration / deceleration 0.3G or below]
Load Factor: LF =
M
×α
M
r
×
0.3
[%]
Max. Payload at Acceleration 0.3G : M
r
[kg]
Acceleration / Deceleration 0.3G : 0.3 [G]
Payload during Operation
: M [kg]
Acceleration during Operation
:
α
[G]
[When indicated acceleration / deceleration is at
acceleration / deceleration 0.3G or above]
Load Factor: LF =
M
×α
M
d
×α
=
M
M
d
[%]
Payload at Indicated Acceleration : M
d
[kg]
Payload during Operation
: M [kg]
Acceleration during Operation
:
α
[G]
Содержание ROBO Cylinder RCS4- SA4C
Страница 2: ......
Страница 18: ...Names of the Parts Intro 12 Cleanroom Type Motor Straight Type ...
Страница 56: ...1 37 1 Specifications ...
Страница 78: ...2 21 2 Installation ...
Страница 79: ...Connecting with the Controller 3 1 Connecting with the Controller 3 1 ROBO Cylinder Chapter ...
Страница 140: ...7 3 7 Warranty ...
Страница 141: ...Appendix 8 1 Index 8 1 8 2 Revision history 8 3 ROBO Cylinder Chapter ...
Страница 144: ...8 2 Revision history 8 3 8 Appendix 8 2 Revision history Revision date Revised content 2017 10 First Edition ...
Страница 145: ......