public:warwick
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public:warwick [2019/05/12 22:10] – [2019 Meetings] MikeP | public:warwick [2020/03/15 18:12] – [Exhibitions] MikeP | ||
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This was a highly interactive session with many questions posed and answered. | This was a highly interactive session with many questions posed and answered. | ||
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In the afternoon, David Roberts presented “Power Supplies & Wiring for CBUS”. Besides giving a comprehensive description of the types of power supplies available, he emphasised the safety aspects of choosing a power supply and also the appropriate wire sizes for the power and CBUS installation. | In the afternoon, David Roberts presented “Power Supplies & Wiring for CBUS”. Besides giving a comprehensive description of the types of power supplies available, he emphasised the safety aspects of choosing a power supply and also the appropriate wire sizes for the power and CBUS installation. | ||
Again, many questions and a lively discussion. | Again, many questions and a lively discussion. | ||
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+ | The WNO MERG Area Group continues to attract in excess of 30 members to the bi-monthly day long meetings at the Leamington and Warwick Model Railway Society Clubrooms. On July 27th, 35 members were joined by **<color # | ||
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+ | As usual, members arrived at 9:30 to allow time for the group' | ||
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+ | He followed on with a short presentation on **<color # | ||
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+ | As the planned second presentation presenter was unfortunately indisposed, | ||
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+ | An important part of the WNO Group activities are the informal, free format workshop activities in the afternoon. Members are able to ask questions, seek advice, see demonstrations and show technology or solution that they are developing. | ||
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+ | Here **<color # | ||
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+ | The soldering advice and hands-on sessions delivered by**< | ||
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+ | Small groups of members often form around new demonstrations. | ||
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+ | Another strong attendance at this meeting, the fifth in the yearlong series, **“CBUS from Soup to Nuts”**, heard about **three different approaches to control panels**. | ||
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+ | **<color #00a2e8> Mike Plowman </ | ||
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+ | **<color #00a2e8> Simon West </ | ||
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+ | Finally, **<color #00a2e8> John Gowers </ | ||
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+ | The main event in the afternoon workshops was the demonstration by Simon West and then a hands-on session for members of writing firmware using the PICKit 3. Simon recommended the use of the ZIF socket method to write the firmware and using this, Simon was able to show how easy and straight forward the process is using the correct tools. | ||
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+ | **<color #00a2e8> Mike Collins </ | ||
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+ | The largest attendance of the year for the final meeting of our CBUS from Soup to Nuts Series - 41 members squeezed into the LWMRS clubroom’s library. | ||
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+ | Many members had recently attended the Gaydon show (where Duxbury had featured) or Warley (where Kimble had won two awards) and used the informal get together at the start of the meeting to gather more information about the CBUS implementations on these layouts. | ||
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+ | The theme of this meeting was “Making Detection Useful”. That is, how to use information collected from movements on the track to either control, display or identify the stock. Three different approaches were presented. | ||
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+ | Bob Mercer, was unable to attend the meeting but he had prepared a video to show how he had used MERG Hectors at strategic positions in a small inglenook layout to detect not only the end positions of sidings but also to ensure that locos cannot run into incorrectly set points. The layout uses a combination of MERG CBUS modules and MERG DCC with a CBUS connected Arduino to provide automation and sound effects. | ||
+ | This layout had recently attracted much interest at the Gaydon and Warley shows and was available in the afternoon for members to try. | ||
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+ | David Thomas discussed his latest adventures with RFID. He showed how the RFID coils could be removed from low cost key fobs. These coils could be carefully reshaped to even fit inside an N Gauge vehicle. David has spent a significant amount of time researching RFID components to limit the cost of implementing the technology. He was able to demonstrate detection of individual locos which could then be linked to announcement systems both visual and sound. | ||
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+ | Finally, Tony Chamberlain expanded on his MERG Journal article (2019 – 2 – p13) – A Magnetic Identity. He showed how with a series of up to six “nano” magnets, 72 separate vehicles could be uniquely identified. Also, as the identity is unique, the direction of travel can be identified. Tony had used a Hall sensor attached to an Arduino to prove his concept using an N gauge locomotive. | ||
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+ | The presentations for this meeting and all previous meetings dating back to May 2017 can be found on the MERG Wiki. | ||
+ | ==== 2020 Meetings ==== | ||
+ | Meetings are planned for the following dates: | ||
+ | * January 25th | ||
+ | * March 28th | ||
+ | * May 23rd | ||
+ | * July 25th | ||
+ | * September 26th | ||
+ | * November 21st | ||
- | <color #ed1c24>**Further 2019 meetings will be held on the following dates**</ | + | All meetings are held at the club rooms of the <color #00a2e8>**Leamington and Warwick Model Railway Society**</ |
- | * July 27th | + | |
- | * September 21st | + | |
- | * November 30th | + | |
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==== Exhibitions ==== | ==== Exhibitions ==== | ||
**Leamington & Warwick Model Railway Society Show**\\ | **Leamington & Warwick Model Railway Society Show**\\ | ||
- | Saturday 6th March and Sunday 7th March 2020\\ | + | Saturday 6th March and Sunday 7th March 2021\\ |
Leamington Spa College, Warwick New Road, Leamington Spa, CV32 5JE.\\ | Leamington Spa College, Warwick New Road, Leamington Spa, CV32 5JE.\\ |
public/warwick.txt · Last modified: 2023/09/05 15:40 by simonwest