Moving an object over predetermined trajectory

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SUMMARY

The discussion focuses on the challenge of moving a 200-gram object along a predetermined trajectory of 20 meters at speeds of 50 m/s (approximately 180 km/h). The proposed solution involves using three motors on a jig to control movement along the x, y, and z axes. The primary concern is achieving the required speed and effective braking. Suggestions include exploring model rocket motors as a potential solution for meeting the speed requirements.

PREREQUISITES
  • Understanding of motor specifications and performance metrics
  • Knowledge of multi-axis motion control systems
  • Familiarity with speed and braking dynamics in mechanical systems
  • Basic principles of propulsion systems, such as those used in model rockets
NEXT STEPS
  • Research specifications and performance of model rocket motors
  • Investigate multi-axis motion control systems for precise movement
  • Explore braking mechanisms suitable for high-speed applications
  • Examine the feasibility of magnetic tunnel systems for high-speed transport
USEFUL FOR

Engineers, robotics enthusiasts, and hobbyists interested in high-speed motion control and propulsion systems will benefit from this discussion.

andyasky
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Need some guidance on how to approach the following scenario

Object : 200 grams

movement axis : x, y, z

distance : 20 meters

speed : 70 to 150 kmph adjustable.

The plan is to have 3 motors on a jig to control the movement on 3 axis.
The issue is to reach 50 m/s speeds and braking.

alternatively is to look at magnetic tunnel but the power requirement
adn control seems expansive.


Any suggestion on a motor that is available that can reach 50 m/s
over 20 meters? the Y axis and z axis motors will be driven by the
x axis motor hence the object weight will be more when it
comes to the x-axis motors which moves the jig across 20mts
at 50 m/s

appreciate any guidance on the same
 
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andyasky said:
Need some guidance on how to approach the following scenario

Object : 200 grams

movement axis : x, y, z

distance : 20 meters

speed : 70 to 150 kmph adjustable.

The plan is to have 3 motors on a jig to control the movement on 3 axis.
The issue is to reach 50 m/s speeds and braking.

alternatively is to look at magnetic tunnel but the power requirement
adn control seems expansive.


Any suggestion on a motor that is available that can reach 50 m/s
over 20 meters? the Y axis and z axis motors will be driven by the
x axis motor hence the object weight will be more when it
comes to the x-axis motors which moves the jig across 20mts
at 50 m/s

appreciate any guidance on the same

Welcome to the PF.

Maybe use a model rocket motor?
 

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