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An instrumentation system for the measurement and display of the dynamic force distribution under the foot during locomotion
Bibliography: pages 81-83.
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| Main Author: | |
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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Department of Electrical Engineering
2016
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| _version_ | 1867613163675975680 |
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| access_status_str | Open Access |
| author | Solomon, Edward Gerald |
| author2 | Manley, M T |
| author_browse | Manley, M T Solomon, Edward Gerald |
| author_facet | Manley, M T Solomon, Edward Gerald |
| author_sort | Solomon, Edward Gerald |
| collection | Thesis |
| description | Bibliography: pages 81-83. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/18019 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:31:47.142Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Department of Electrical Engineering |
| publisherStr | Department of Electrical Engineering |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/18019 An instrumentation system for the measurement and display of the dynamic force distribution under the foot during locomotion Solomon, Edward Gerald Manley, M T Biomedical Engineering Electrical Engineering Bibliography: pages 81-83. The clinical assessment of the weight bearing foot during locomotion is normally based on subjective judgement rather than on quantitative measurement. The techniques which have been proposed for recording the dynamic forces acting on the foot are either too complex for clinical practise or there is difficulty in relating the measured force distribution to the physical surface of the foot. The system that has been developed measures the vertical foot/ground forces during gait and immediately displays the data in a manner which can be readily assimilated. The instrumentation system consists of a segmented force plate constructed from 16 transparent beams mounted so that the total load as well as the centre of pressure on any beam can be ascertained. When the foot contacts the plate, its plantar surface is photographed through the transparent force plate by a television camera while a second television camera photographs a lateral aspect of the legs and feet. A composite video display is then generated consisting of (i) a lateral view of the legs and feet (ii) a view of the plantar surface of the planted foot with centre of pressure lines superimposed (iii) a bar chart display of the load carried by each beam. The system output is recorded on a video tape recorder which has a stop motion facility. This enables a frame by frame analysis to be made subsequently and selected stills to be photographed as a permanent record. Three series of photographs are presented which clearly show the differences between normal and abnormal gait. 2016-03-21T19:03:20Z 2016-03-21T19:03:20Z 1978 Master Thesis Masters MSc (Eng) http://hdl.handle.net/11427/18019 eng application/pdf Department of Electrical Engineering Faculty of Engineering and the Built Environment University of Cape Town |
| spellingShingle | Biomedical Engineering Electrical Engineering Solomon, Edward Gerald An instrumentation system for the measurement and display of the dynamic force distribution under the foot during locomotion |
| thesis_degree_str | Master's |
| title | An instrumentation system for the measurement and display of the dynamic force distribution under the foot during locomotion |
| title_full | An instrumentation system for the measurement and display of the dynamic force distribution under the foot during locomotion |
| title_fullStr | An instrumentation system for the measurement and display of the dynamic force distribution under the foot during locomotion |
| title_full_unstemmed | An instrumentation system for the measurement and display of the dynamic force distribution under the foot during locomotion |
| title_short | An instrumentation system for the measurement and display of the dynamic force distribution under the foot during locomotion |
| title_sort | instrumentation system for the measurement and display of the dynamic force distribution under the foot during locomotion |
| topic | Biomedical Engineering Electrical Engineering |
| url | http://hdl.handle.net/11427/18019 |
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