Evaluation of Gun Support Structure Using Equivalent Dynamic Approach in Non Linear FEA

2013 ◽  
Vol 376 ◽  
pp. 331-335
Author(s):  
Sunil Shukla ◽  
H. S. Deshmukh ◽  
Patil Vinaay ◽  
B.A. Thite A.
Keyword(s):  
Standard Operating Procedure ◽  
Dynamic Loads ◽  
Robot Arm ◽  
Dynamic Approach ◽  
Contact Algorithm ◽  
Standard Operating ◽  
Non Linear ◽  
Single Structure ◽  
Cost Efficient ◽  
Linear Geometry

Robot Gun structure is an efficient way in which multiple welds can be done simultaneously. However mounting several weld guns on a single structure induces a variety of dynamic loads, especially during movement of the robot arm as it maneuvers to reach the weld locations.The primary idea employed in this paper, is to model those dynamic loads as equivalent G force loads in FEA. This approach will be on the conservative side, and will be saving time and subsequently cost efficient. The approach of the paper is towards creating a standard operating procedure (SOP) when it comes to analysis of such structures, with emphasis on deploying various technical aspects of FEA such as Non Linear Geometry, Multipoint Constraint Contact Algorithm, Multizone meshing .

scholarly journals Effect of two pre-freezing methods on quality of sexed semen in Ettawa Grade goat

2018 ◽  
Vol 43 (4) ◽  
pp. 405
Author(s):  
Y.S. Ondho ◽  
S.B. Udrayana
Keyword(s):  
Liquid Nitrogen ◽  
Operating Procedure ◽  
Artificial Insemination ◽  
Standard Operating Procedure ◽  
Bottom Layer ◽  
Frozen Semen ◽  
Standard Operating ◽  
Non Linear ◽  
Sexed Semen

The aim of this study was to determine the influence of pre-freezing different procedures to the quality of Ettawa Grade goat frozen semen-sexing. The research material was semen sexing consisted of 2 layers those were top layer and bottom layer. The quality of frozen semen sexing was observed by comparing the pre-freezing technique (factory standard operating procedure: FSOP) according to the  Artificial Insemination Center operating procedure (pre-freezing by placing the straw of semen for about 4 cm above liquid nitrogen for 9 minutes) with the modification procedure (MP), pre-freezing by placing the straw of semen 16 cm above liquid nitrogen for 9 minutes and then it was lowered to 4 cm above liquid nitrogen for 9 minutes during the pre-freezing phase. The parameters observed were motility, progressive motility, hyperactivation, and sperm linearity. Data were analyzed using Student's t-test.The results of this study indicated that the quality of sexed-semen in the standard operating procedures of frozen semen compared to the treatment of modifications to the top and bottom layers were motility at the top layer (46.06 ± 7.52% vs 55.6 ± 7.78%) and bottom layer (36.82 ± 6.49% vs. 41.47 ± 6.57%); progressive top layer (16.34 ± 4.27 vs. 32.83 ± 5.9%) and bottom layer 15.97 ± 2.72% vs. 19.79 ± 3.97%); hyperactivity in the top layer (0.81 ± 0.6% vs 4.09 ± 1.98%) and the bottom layer (0.71 ± 0.68% vs. 1.50 ± 1.05%); linearity consisted of linear and non-linear, the top layer (12.19 ± 2.94 vs. 20.52 ± 3.97%) and bottom layer (12.32 ± 2.63 vs 14.70 ± 2.6); while non-linear in top layer (0.14 ± 0.2 vs 0.68 ± 0.85%) and bottom layer (0.4 ± 0.13% vs 0.34 ± 0.4%). The conclusions in this study indicated that the quality of the frozen sexed-semen that has processed by pre-freezing modification technique was better than the frozen sexed-semen obtained from the Artificial Insemination Center Standard Operating procedure.

scholarly journals DESIGN OF MANIPULATOR ROBOT IN UNMANNED GRENADE TAMER (UGT)

JOURNAL ASRO ◽  
1970 ◽  
Vol 11 (03) ◽  
pp. 109
Author(s):  
Ayip Rivai Prabowo ◽  
Endro Prasetijoadi ◽  
Dueng Deriva ◽  
Wawan Kusdiana
Keyword(s):  
Robot Manipulator ◽  
Angular Acceleration ◽  
Standard Operating Procedure ◽  
Robot Arm ◽  
Servo Motor ◽  
Remote Control System ◽  
Standard Operating ◽  
Axis Parallel ◽  
Gripping Force ◽  
Manipulator Robot

Low safety factor in the Standard Operating Procedure (SOP) in handling grenades that fail to explode at the training location can be fatal for personnel and instructors. In a previous study, a stick manipulator was designed. However, this tool has disadvantages because the operator is too close to explosives. By considering the security of personnel, the authors make "Design Robot Manipulator Build on Unmanned Grenade Tamer (UGT)". This tool is used to assist trainers and instructors in the implementation of laying explosives as a procedure for handling grenades that do not explode properly in position. The mechanism of this tool is made to complement the base tank that is driven by a robot remote control system that moves using a servo motor as an actuator. The total length of the horizontal arm stretch is 780 mm and 795 mm for the vertical stretch. Arm foundation is designed capable of rotating as far as 120⁰. Link 1 moves 150 °, link 2 150 °, Link 3 1801, and wrist roll 90 °. The force acting on link 1 is 16.758N in the direction of the y-axis parallel force, torque is 5.5 Nm and with an angular acceleration of 142rad / s². On the link 2 force of 16.66N, the direction of the force is parallel to the y axis, torque of 9.4 Nm and angular acceleration of 496rad / s². And on the 3 link force of 14.7N of torque of 3.3 Nm and angular acceleration of 293rad / s². The gripper gripping force is 1,158 kgf which is driven by a servo motor with a minimum torque of 5.42 Nm.   Keywords: Robot arm, Torque, Gripper

IMPLEMENTASI SISTEM PENGENDALIAN INTERNAL PADA PERUSAHAAN JASA

2019 ◽  
Vol 2 (2) ◽  
pp. 110
Author(s):  
Wahyu Wahyu Wahyu ◽  
Marliyati Marliyati Marliyati ◽  
I. Nyoman Romangsi
Keyword(s):  
Risk Assessment ◽  
Operating Procedure ◽  
Internal Control ◽  
Standard Operating Procedure ◽  
Control Environment ◽  
Service Company ◽  
Standard Operating ◽  
Information And Communication

The aim of this article is to analyze internal control in service company. The analyze used the components of internal control according to COSO: control environment, risk assessment, control activities, information and communication, monitoring. Analysis of internal control used the data obtained through observation, questionnaires, interview, and documentary. Based on this analysis results can be concluded, that the dual positions refer with company SOP (Standard Operating Procedure). Separation of task does not work because that the dual positions. Therefore, the component of control activities applied at company is not in accordance with the component of control activities according to COSO. Nonconformity components still results in very effective internal control because the purpose of the internal control still remains to be achieved even though there are components that are not in accordance with the internal control components according to COSO.

PENENTUAN STANDARD OPERATING PROCEDURE (SOP) PADA DODOL JEWAWUT

2018 ◽  
Vol 7 (2) ◽  
pp. 95
Author(s):  
Indrastuti Indrastuti ◽  
Fatmawaty Damrah
Keyword(s):  
Operating Procedure ◽  
Standard Operating Procedure ◽  
Standard Operating

Description of the standard operating procedure «Operating procedures for a nurse when interviewing patients within the regular medical examination of certain groups of adult population»

2020 ◽  
pp. 33-38
Author(s):  
N. Katkasova ◽  
L. Pudovinnikova
Keyword(s):  
Operating Procedure ◽  
Nursing Staff ◽  
Adult Population ◽  
Standard Operating Procedure ◽  
Medical Examination ◽  
Standard Process ◽  
Standard Operating

This standard operating procedure (SOP) determines the standard process of filling out questionnaire by a nurse, it is introduced into the practice of nursing staff of the Samara City Clinical Polyclinic No. 15.

Contents of standard operating procedure «Hygienic processing of hands»

2020 ◽  
pp. 64-66
Author(s):  
Svetlana Dashuk
Keyword(s):  
Operating Procedure ◽  
Standard Operating Procedure ◽  
Standard Operating

This standard operating procedure (SOP) defines the establishment of uniform requirements to compliance with the procedure for carrying out hygienic treatment of hands, has been introduced into the practical activities of medical workers of Tolyattin dental polyclinic No. 3.

Description of the standard operating procedure «Order of routine and comprehensive cleaning in premises»

2020 ◽  
pp. 71-74
Author(s):  
Svetlana Dashuk
Keyword(s):  
Operating Procedure ◽  
Standard Operating Procedure ◽  
Standard Operating

This standard operating procedure (DIS) defines the establishment of uniform requirements for compliance with the procedure for carrying out current and general cleaning in the premises, has been put into practice by cleaners of the office premises of Tolyattin dental polyclinic No. 3.

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