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http://dx.doi.org/10.14775/ksmpe.2016.15.3.115

Analysis of Mackerel Sorting Performance for Development of Automatic Mackerel Grader  

Jun, Chul-Woong (Mechanical Design Engineering, Pukyong Nat. Univ.)
Sohn, Jeong-Hyun (Mechanical Design Engineering, Pukyong Nat. Univ.)
Choi, Myung Gu (CMKOREA CO., LTD.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.15, no.3, 2016 , pp. 115-121 More about this Journal
Abstract
A mackerel grader is a machine for sorting mackerel according to size. In this study, the dynamic deflection and optimal sorting simulation of a mackerel grader was carried out by using multi-body dynamics. To analyze the dynamic deflection of the roller, RecurDyn, a multi-body dynamics analysis program, was used. The dynamic deflection of the roller pipe was analyzed according to the inclination of the roller pipe. When the inclination of the roller pipe was 30 degrees, the roller indicated the maximum deflection of about 6.3 mm at the center of the mass. To simulate the mackerel sorting, the mackerel grader machine was modeled, and the contact simulation between the mackerel model and the rotating roller pipe was carried out. When the inclination of the roller frame was 7 degrees, the mackerel grader indicated optimal sorting performance.
Keywords
Mackerel Grader; Multi-Body Dynamics; Dynamic Deflection; Contact Simulation;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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