Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Controller designs for constant cutting force turning machine control

Pitstra1, Pieper

  • 1Department of Mechanical Engineering, University of Calgary, AB, Canada.

ISA Transactions
|June 28, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Exploring the wound research abstracts: WOCN conference 1999

Journal of wound, ostomy, and continence nursing : official publication of The Wound, Ostomy and Continence Nurses Society·2000
Same author

Multifrequency acoustical volume backscattering patterns in the Arabian Sea--265 kHz to 3 MHz

The Journal of the Acoustical Society of America·2000
Same author

Broad Frequency Range Study of the Dielectric Properties of Suspensions of Colloidal Polystyrene Particles in Aqueous Electrolyte Solutions.

Journal of colloid and interface science·1998
Same author

The application of generalizability theory to blood pressure resting levels and mental stress responses.

Blood pressure monitoring·1996
Same author

Nehrke and Pieper Reply.

Physical review letters·1996
Same author

Three-dimensional structure in a crystallized dusty plasma.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·1996
Same journal

Prescribed-time event-triggered resilient containment control for multiagent systems against DoS attacks and disturbances.

ISA transactions·2026
Same journal

Incremental learning with prototype calibration and dynamic proxy for wind turbine fault diagnosis under time-varying operating conditions.

ISA transactions·2026
Same journal

Optimization of mode discerning control for nonlinear hybrid systems subject to unknown inputs with applications to active fault diagnosis.

ISA transactions·2026
Same journal

Convergence evaluation of optimization-based stochastic iterative learning control.

ISA transactions·2026
Same journal

Adaptive utility-aware event-triggered reinforcement learning for hybrid attack scheduling against remote state estimation.

ISA transactions·2026
Same journal

Hybrid vehicle state estimation using closed-form liquid neural networks and nonlinear Kalman filtering.

ISA transactions·2026
See all related articles

This study simulated metal turning control. A fixed-gain sliding mode controller matched complex adaptive controllers in performance for challenging nonlinear dynamics.

Area of Science:

  • Manufacturing Engineering
  • Control Systems Engineering
  • Materials Science

Background:

  • Metal turning processes present significant control challenges due to inherent nonlinearities and time-varying dynamics.
  • Achieving precise force control is crucial for part quality and process efficiency in manufacturing.
  • Existing control strategies require evaluation for robustness and adaptability in dynamic environments.

Purpose of the Study:

  • To simulate and compare the performance of various controllers for a constant cutting force metal turning process.
  • To evaluate the force tracking capability and flexibility of Proportional-Integral-Derivative (PID), adaptive, non-adaptive sliding mode, and model reference adaptive controllers.
  • To determine if simpler control strategies can achieve performance comparable to more complex adaptive methods.

Related Experiment Videos

Main Methods:

  • Development of simulated implementations for PID, adaptive sliding mode, non-adaptive sliding mode, and model reference adaptive controllers.
  • Testing of closed-loop systems under a range of cutting conditions and specific machined part contours.
  • Verification of force tracking accuracy and control scheme flexibility through simulation results.

Main Results:

  • All simulated controllers demonstrated varying degrees of force tracking capability.
  • A carefully designed fixed-gain sliding mode controller with output feedback achieved performance comparable to more complex adaptive controllers.
  • The study highlights the effectiveness of sliding mode control in managing nonlinear and time-varying dynamics.

Conclusions:

  • Fixed-gain sliding mode controllers offer a viable and potentially simpler alternative to complex adaptive controllers for constant cutting force metal turning.
  • Effective controller design is paramount for achieving robust performance in challenging manufacturing processes.
  • Simulation provides a valuable tool for evaluating and comparing control strategies before physical implementation.