Control Cards Design in Process Manufacturing Violina Georgieva and Alexander Hadjidimitrov Page: 31-37 Abstract_Full_Text 628 KB Download: 31 times https://doi.org/10.6025/isej/2023/10/2/31-37 Abstract: In process manufacturing, control over the process is often more important than control over the product. In production departments, operations and quality control are registered with “Control cards.” Control cards are then used to analyze defects, claims, machine and employee loads, etc.
Auto-calibration Frequency and the Coarse Error Elimination Dragan Denic, Goran Miljkovic, Jelena Lukic, Miodrag Arsic and Milan Simic Page: 38-44 Abstract_Full_Text 678 KB Download: 24 times https://doi.org/10.6025/isej/2023/10/2/38-44 Abstract: WHAT IS THE PROPOSAL FOR THE POSITION METERING TECHNIQUE? The position measurement method is
performed with a hybrid pseudo encoder deactivated by combining the pseudo encoder with the incremental code track. The combination of the two code tracks improves the measurement resolution. The proposed hybrid pseudo encoder includes the detector for the pseudo-code reading errors. This helps to decrease the autocalibration frequency and eliminates the coarse error. TECHNIQUE TESTING OF THE PROPOSED ENCODER ELECTRONIC BLOCK IN THE PRESENTED CODER AND CODER TRACK CONDITION.
Converter Design for Serial Pseudo and Natural Code Dragan Denic, Goran Miljkovic, Jelena Lukic, Miodrag Arsic and Dragan Živanovic Page: 45-50 Abstract_Full_Text 1.29 MB Download: 27 times https://doi.org/10.6025/isej/2023/10/2/45-50 Abstract: Pseudorandom / natural code conversion time is the most important factor for the absolute position measurement cycle when using the pseudorandom positions encoder. Serial code converters are simple to implement and have advantages over other converters. In this paper, we provide examples of serial pseudo / natural code converters and a proposal for a new, faster converter.
Destructive Testing Design for Surface Mounting Valentin Videkov, Aleksei Stratev, Georgi Furkov Page: 51-57 Abstract_Full_Text 1.12 MB Download: 27 times https://doi.org/10.6025/isej/2023/10/2/51-57 Abstract: This paper reviews cutting methods to perform destructive testing for surface mounting. Demonstrates two ways of controlling processes during the production of technology equipment and process control. Demonstrates experimental results from a process for the production of laser-cut stencils.
