Abstract
A document for the nozzle dam design requirement (DR) was prepared, which can be applied to the domestic nuclear power plant. The general requirement and technical requirements for the loading conditions, material specification, radiation dose limit, etc. were clearly stated in the DR. KAERI designed nozzle dam mock-up (central section and two side section) was fabricated with the carbon fabric reinforced plastic (CFRP) which shows relatively high specific modulus and specific strength. The ratio of nozzle dam stiffness to weight was remarkably improved from 18.25 x 10{sup 3} N m{sup 2}/kg (KORI nozzle dam) to 29.83 x 10{sup 3} N m{sup 2}/kg (KAERI nozzle dam). And the structure integrity of KAERI nozzle dam was verified through the stress analysis using ANSYS program. Proper actuator and mechanism of the gripper to handle the nozzle dam were selected in order to obtain high gripping force by the optimal design of the link length to the gripping force ratio. The structural integrity of main link, sub-link, middle link, and main shaft of gripper were also verified. For the conceptual design of an electric robot manipulator to handle the nozzle dam, the driving torque required to move the payload (here nozzle dam: 20 kg)
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Kim, Tae Ryong;
Jung, Seung Ho;
Park, Jin Ho;
Park, Jin Seok
[1]
- Korea Atomic Energy Res. Inst., Taejon (Korea, Republic of)
Citation Formats
Kim, Tae Ryong, Jung, Seung Ho, Park, Jin Ho, and Park, Jin Seok.
The development of optimal design technology in robotics -The development of advanced robotics for the nuclear industry-.
Korea, Republic of: N. p.,
1994.
Web.
Kim, Tae Ryong, Jung, Seung Ho, Park, Jin Ho, & Park, Jin Seok.
The development of optimal design technology in robotics -The development of advanced robotics for the nuclear industry-.
Korea, Republic of.
Kim, Tae Ryong, Jung, Seung Ho, Park, Jin Ho, and Park, Jin Seok.
1994.
"The development of optimal design technology in robotics -The development of advanced robotics for the nuclear industry-."
Korea, Republic of.
@misc{etde_10111445,
title = {The development of optimal design technology in robotics -The development of advanced robotics for the nuclear industry-}
author = {Kim, Tae Ryong, Jung, Seung Ho, Park, Jin Ho, and Park, Jin Seok}
abstractNote = {A document for the nozzle dam design requirement (DR) was prepared, which can be applied to the domestic nuclear power plant. The general requirement and technical requirements for the loading conditions, material specification, radiation dose limit, etc. were clearly stated in the DR. KAERI designed nozzle dam mock-up (central section and two side section) was fabricated with the carbon fabric reinforced plastic (CFRP) which shows relatively high specific modulus and specific strength. The ratio of nozzle dam stiffness to weight was remarkably improved from 18.25 x 10{sup 3} N m{sup 2}/kg (KORI nozzle dam) to 29.83 x 10{sup 3} N m{sup 2}/kg (KAERI nozzle dam). And the structure integrity of KAERI nozzle dam was verified through the stress analysis using ANSYS program. Proper actuator and mechanism of the gripper to handle the nozzle dam were selected in order to obtain high gripping force by the optimal design of the link length to the gripping force ratio. The structural integrity of main link, sub-link, middle link, and main shaft of gripper were also verified. For the conceptual design of an electric robot manipulator to handle the nozzle dam, the driving torque required to move the payload (here nozzle dam: 20 kg) and the structural deadweight were computed at each joint of manipulator links. The preliminary structure integrity of manipulator under the loading conditions during the nozzle dam operation was also verified. For the development of a robot controller using personal computer, the computer operational system to be used was studied. (Author).}
place = {Korea, Republic of}
year = {1994}
month = {Jul}
}
title = {The development of optimal design technology in robotics -The development of advanced robotics for the nuclear industry-}
author = {Kim, Tae Ryong, Jung, Seung Ho, Park, Jin Ho, and Park, Jin Seok}
abstractNote = {A document for the nozzle dam design requirement (DR) was prepared, which can be applied to the domestic nuclear power plant. The general requirement and technical requirements for the loading conditions, material specification, radiation dose limit, etc. were clearly stated in the DR. KAERI designed nozzle dam mock-up (central section and two side section) was fabricated with the carbon fabric reinforced plastic (CFRP) which shows relatively high specific modulus and specific strength. The ratio of nozzle dam stiffness to weight was remarkably improved from 18.25 x 10{sup 3} N m{sup 2}/kg (KORI nozzle dam) to 29.83 x 10{sup 3} N m{sup 2}/kg (KAERI nozzle dam). And the structure integrity of KAERI nozzle dam was verified through the stress analysis using ANSYS program. Proper actuator and mechanism of the gripper to handle the nozzle dam were selected in order to obtain high gripping force by the optimal design of the link length to the gripping force ratio. The structural integrity of main link, sub-link, middle link, and main shaft of gripper were also verified. For the conceptual design of an electric robot manipulator to handle the nozzle dam, the driving torque required to move the payload (here nozzle dam: 20 kg) and the structural deadweight were computed at each joint of manipulator links. The preliminary structure integrity of manipulator under the loading conditions during the nozzle dam operation was also verified. For the development of a robot controller using personal computer, the computer operational system to be used was studied. (Author).}
place = {Korea, Republic of}
year = {1994}
month = {Jul}
}