Chapter 6 Motion Function Blocks
(4) Both the main and serve axes of the generated cam profile is output within the 0-360 range. For the PartLength and
Circumference values, you must enter the distance moved by the main axis when the main and serve axes move in 360
value.
(5) On the SealStart input, enter the starting position for the cross sealer to start sealing. On the SealStart input, enter the
starting position for the cross sealer to end sealing. The speed of conveyor and the cross sealer are synchronized between
SealStart and SealEnd. (If you want a sealing region of 10 when the Circumference is 360, set SealStart to 175 and
SealEnd to 185.)
(6) On the generated cam profile, the movement amount of the main axis is 360 in ratio to PartLength. This means that you
must set the gear ratio of the motor and the machine in the parameter so that when the main axis moves 360, the real
distance equals PartLength.
(7) On the generated cam profile, the movement amount of the serve axis is 360 in ratio to Circumference. This means that you
must set the gear ratio of the motor and the machine in the parameter so that when the serve axis moves 360, the real
distance equals Circumference.
(8) For SealStart, you cannot enter a value that is less than 1/8 of the Circumference or greater than SealEnd. A "0x1172" error
occurs if there is an error in the SealStart value.
(9) For SealEnd, you cannot enter a value that is greater than 7/8 of the Circumference or smaller than SealEnd. A "0x1172"
error occurs if there is an error in the SealEnd value. To set the sealing region to the minimum, set SealEnd and SealStart as
equal values.
(10) On the CamType, enter the type of cam profile to generate. Available values are 1:RampIn 2:Running 3:RampOut
5:sRampIn 6:Running 7:sRampOut. If you enter 0, RampIn/Running/RampOut will be generated at once. The Running
type generates a cam profile which performs repeated sealing actions. The RampIn type generates a profile that includes
the stop state to the action of the Running cam profile performing the sealing action. The RampOut type generates a profile
to switch the cross sealer from a running state to a stop state. A "0x1176" error occurs if the CamType value is outside of the
range.
0
360
0
180
360
RampIn
RampOut
MasterAxis
SlaveAxis
270
180
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