CJ1W-NC414 Omron, CJ1W-NC414 Datasheet - Page 186

• Manufacturer Part Number: CJ1W-NC414
• Description: High Speed Pulse Train 4 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC414

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5
5-3 Axis Parameters
5-25
Acceleration/Deceleration Curve Selection
Acceleration/Deceleration Time Selection
Speed (pps)
Acceleration/deceleration specified
Maximum
Starting
Select the acceleration/deceleration curve.
For the acceleration/deceleration time designation method, select the method using fixed
acceleration or fixed acceleration/deceleration time.
Under the fixed acceleration method, you determine the time from the starting speed to
maximum speed, so that the acceleration/deceleration time changes according to the target
speed.
Under the fixed acceleration/deceleration time, you set the time from the present speed to
target speed, and the acceleration/deceleration time does not change. In the case of triangle
control, however, you determine the acceleration/deceleration time according to the
acceleration which you calculated from the present speed, target speed and acceleration/
deceleration time.
Maximum
speed
(2) Speed change
(1) Target speed
Starting speed
Target
speed
speed
speed
target speed
during starting
Trapezoid
0
Acceleration time
Actual axial operation
acceleration time
[During starting]
TA: Acceleration time
Ta1: Actual acceleration time
A: Degree of acceleration
Speed
A
Ta1
TA
Deceleration time
Actual axial operation
deceleration time
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
A
[During speed change]
A: Degree of acceleration
TA: Acceleration time
Ta2: Actual acceleration time
TA
Time
Speed (pps)
Maximum
Starting
Ta2
Target
speed
speed
speed
S-curve
0
Acceleration time
Actual axial operation
acceleration time
[During deceleration]
TD
TD: Deceleration time
Td: Actual deceleration time
D: Degree of deceleration
Deceleration time
Td
Actual axial operation
deceleration time
D
Time
Time