Basics 2 min read
Magnetic circuits and Core losses
All of them have a magnetic material of regular geometric shape called core. A coil having a number of turns…
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Basics 1 min read
Average and RMS Values of Sinusoidal Voltage Waveform
As shown earlier, normally the voltage generated, which is also transmitted and then distributed to the consumer, is the sinusoidal…
Basics 1 min read
Periodic Voltage or Current Waveform
Average value The current waveform shown in Fig. 12.3a, is periodic in nature, with time period, T. It is positive…
Basics 1 min read
Generation of Sinusoidal (AC) Voltage Waveform
Schematic diagram for single phase ac generation A multi-turn coil is placed inside a magnet with an air gap as…
Basics 3 min read
Dependent Sources
A dependent source is either a voltage or current source whose value is proportional to some other voltage or current…
Kinematics 28 min read
A Random Multi-Trajectory Generation Method for Online Emergency Threat Management (Analysis and Application in Path Planning Algorithm)
Robot path planning have been witnessed a great achievement these years with the various application of robots. Problems such as…
Kinematics 21 min read
Optimization of Single-Sided Lapping Kinematics Based on Statistical Analysis of Abrasive Particles Trajectories
Nowadays, products have to be manufactured with both high quality and efficiency. Finishing technologies that allow to achieve high quality…
Kinematics 15 min read
A New Methodology for Kinematic Parameter Identification in Laser Trackers
The development of more accurate large-scale measurement systems is a critical need in the verification of large parts and facilities…
Kinematics 24 min read
Kinematic Model for Project Scheduling with Constrained Resources Under Uncertainties
Project scheduling problems have been well studied in the literature since the 1950s. According to Ref., project scheduling is an…
Kinematics 17 min read
Kinematic and Biodynamic Model of the Long Jump Technique
The long jump consists of four interconnected phases: approach, take-off, flight and landing. According to some existent studies [2, 6, 9, 11], the…
Kinematics 5 min read
Expanding the rotational workspace
CONVENTIONAL METHODS In this section, methods for expanding the rotational workspace of the parallel robot are introduced. Figure 7(a) represents the Stewart…
Kinematics 10 min read
How to Expand the Workspace of Parallel Robots
The parallel robot has excellent characteristics such as high speed, high precision, and high rigidity. However, mechanical collisions between limbs…
