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- ERROR joint 1 following error and command (EMC_TASK_PLAN_RUN) cannot be executed
ERROR joint 1 following error and command (EMC_TASK_PLAN_RUN) cannot be executed
- mario0701
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10 Jun 2025 08:50 #330070
by mario0701
ERROR joint 1 following error and command (EMC_TASK_PLAN_RUN) cannot be executed was created by mario0701
I need help with this imagen, i use ubuntu 10.04, and i have 2 erros
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- tommylight
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10 Jun 2025 12:56 #330074
by tommylight
Replied by tommylight on topic ERROR joint 1 following error and command (EMC_TASK_PLAN_RUN) cannot be executed
More info
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- mario0701
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11 Jun 2025 11:54 #330136
by mario0701
Replied by mario0701 on topic ERROR joint 1 following error and command (EMC_TASK_PLAN_RUN) cannot be executed
Problem with "Joint 0 Tracking Error" and Real-Time Delay: Resolver-Based System
System:
LinuxCNC with PID control
Resolver-based feedback (no encoders)
3-axis machine (X, Y, Z)
The HAL/INI structure includes: Ibarmia core servo.hal, Ibarmia MotencMotion.hal, motenc.ini, etc.
Main Problem:
When attempting to move any axis (especially the X axis), I immediately receive the following critical errors:
Joint 0 Tracking Error
The axis does not move, and the error appears as soon as I attempt to move it, regardless of the velocity or acceleration settings.
Measures already taken:
Latency Test
Maximum jitter on the base thread: around 16,600 ns
Increased the BASE_PERIOD value from 50,000 to 100,000 to reduce RTAPI errors.
INI Tweaks
Reduced the MAX SPEED and MAX ACCELERATION values on [TRAJ] and [AXIS_0] to very conservative values:
MAX SPEED = 5.0
MAX ACCELERATION = 300.0
FERROR = 100
MINIMUM FERROR = 10
It appears to boot, but after 10 seconds, it fails.
System:
LinuxCNC with PID control
Resolver-based feedback (no encoders)
3-axis machine (X, Y, Z)
The HAL/INI structure includes: Ibarmia core servo.hal, Ibarmia MotencMotion.hal, motenc.ini, etc.
Main Problem:
When attempting to move any axis (especially the X axis), I immediately receive the following critical errors:
Joint 0 Tracking Error
The axis does not move, and the error appears as soon as I attempt to move it, regardless of the velocity or acceleration settings.
Measures already taken:
Latency Test
Maximum jitter on the base thread: around 16,600 ns
Increased the BASE_PERIOD value from 50,000 to 100,000 to reduce RTAPI errors.
INI Tweaks
Reduced the MAX SPEED and MAX ACCELERATION values on [TRAJ] and [AXIS_0] to very conservative values:
MAX SPEED = 5.0
MAX ACCELERATION = 300.0
FERROR = 100
MINIMUM FERROR = 10
It appears to boot, but after 10 seconds, it fails.
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11 Jun 2025 12:34 #330144
by tommylight
Replied by tommylight on topic ERROR joint 1 following error and command (EMC_TASK_PLAN_RUN) cannot be executed
Move the motors by hand while LinuxCNC is running but not enabled, do the numbers on screen (Gremlin) change?
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- ERROR joint 1 following error and command (EMC_TASK_PLAN_RUN) cannot be executed
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