Journal
Scientific and technical journal «Priborostroenie»
UDK621.923.74+004.942
Issue:4 (64)
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MODELING THE PROCESS OF FINISHING THE SPHERICAL ROTOR OF A BALL GYROSCOPE
Annotation
One of the key issues in the process of shaping the spherical rotor of a ball gyroscope, namely, the process of removing material from the surface of the rotor during abrasive finishing, is discussed. A model describing the process of removing material from the surface of the rotor in the process of finishing is proposed. The model is based on energy-based wear theory by Fleischer, as well as elements of the theory of the introduction of a system of punches into an elastic half-space by I. G. Goryacheva. The hypotheses used in the mathematical model of material removal are confirmed experimentally, as evidenced by the discrepancy between the results of modeling and experiment at the level of measurement error. Results of simulation using the model can be used in the construction of control algorithms for precision spherical finishing machines. Practical recommendations on method of lappers preparing are formulated.
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Articles in current issue
- APPLICATION OF THE METHOD OF VIRTUAL MEASUREMENTS OF STARS ZENITH DISTANCES IN SOLVING THE ORIENTATION PROBLEM
- FAULT IDENTIFICATION BASED ON SLIDING MODE OBSERVERS WITH RELAXED EXISTENCE CONDITIONS
- DETERMINING THE OPTIMAL NUMBER OF CONTACT PAIRS FOR A SLIP RING DESIGN
- IMPROVING THE EFFICIENCY OF THE FUNCTIONING OF ELECTRIC MOTORS OF MECHATRONIC SYSTEMS IN A WIDE RANGE OF ROTATIONAL FREQUENCIES
- DYNAMIC MODEL OF AN OPTOELECTRONIC SYSTEM FOR MEASURING THE PARAMETERS OF A VIBRATION SUPPORT IN A LASER GYROSCOPE
- INVARIANCE OF THE ISOPHOTOMETRY PRINCIPLES IN COMPUTER SIMULATION OF INTERFEROGRAM
- SPECTROPHOTOMETRY OF BASIC DISINFECTANTS IN THE ULTRAVIOLET WAVELENGTH RANGE
- IMPROVEMENT OF A LASER HEAD BY CHANGING THE TOPOLOGY OF ITS BODY PARTS AND THE COLLIMATOR MOUNTING METHOD
- A COMPREHENSIVE METHOD FOR ASSESSING THE RELIABILITY OF RADIO-TECHNICAL DEVICES OF SPACECRAFT EQUIPMENT
- MULTI-CHAMBER APPARATUS WITH A CONVEYOR MAGNETIC DRIVE FOR DETERMINING THE KINETICS OF DISSOLUTION OF PHARMACEUTICAL FORMS