Are you looking for a way to take your skills to the next level? Using a simple technique, you can leverage your amplitude and improve your abilities in just a few steps. In this guide, we will share with you the tips and tricks to perfecting your skills and achieving your goals. So, if you’re ready to step up your game, read on and discover how you can become a master in your craft!
Watches may seem like a small accessory on the wrist, but they are complex machines that require attention and care to keep them working properly. If you are a watch enthusiast or a professional watchmaker, you know the troubles that come with watch repair. One of the most common issues is the search for amplitude in the mainspring barrel. In this article, we will explore the Hamilton 917 wristwatch project and discover a technique to troubleshoot low amplitude and improve your watch repair skills.
The Hamilton 917 Wristwatch Project
The Hamilton 917 wristwatch project is a classic timepiece that requires delicate attention to keep it working. The aim of this project is to not only troubleshoot common issues associated with watch repair but also to develop a process for inspection and service work.
Troubleshooting Low Amplitude
In the Hamilton 917 wristwatch project, the amplitude of the watch initially had a range of 230 degrees in flat positions, with a 40-degree drop in hanging positions. The goal was to find at least another 80 degrees of amplitude to hit the minimum regulation requirement of 270 degrees. When troubleshooting low amplitude, it is essential to start with the mainspring barrel as it is the power source for the watch.
Checking the End and Side Shake of Arbor
The end and side shake of the arbor should be checked to ensure that the barrel does not turn at an angle, causing friction or inefficiency in power transfer. The end shake refers to the play of the arbor in the jewel holes, while the side shake concerns the movement of the arbor in the plate holes.
Checking for Out of Round Arbor Holes
Out of round arbor holes can cause the barrel to come in contact with the bridge or plate and lower the available power, resulting in low amplitude. Check for out-of-round holes with a pivot gauge, which measures the diameter of each pivot. If a pivot gauge is not available, a jeweler’s loupe can be used to inspect the shape of the holes.
The Importance of the Mainspring
The mainspring is an essential component of the watch that stores and releases energy, creating the movement of the watch. If the mainspring is not in good condition, it can cause lower amplitude. Inspect the mainspring for wear or damage, and if necessary, replace it with a new one.
Finding the Loose Impulse Jewel
In the Hamilton 917 wristwatch project, the loose impulse jewel prevented the balance wheel from operating, resulting in low amplitude. The impulse jewel is responsible for transferring energy from the escape wheel to the balance wheel. In this project, the impulse jewel was reset, resulting in higher amplitude.
WATCHMAKING TOOLS SEEN IN THIS VIDEO ARE AVAILABLE ON AMAZON!
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Bergeon Screwdriver Set
Dumont Tweezer #3
Bergeon Springbar Tool
Bergeon Case Opening Ball
Bergeon Presto Hand Removal Tool
Bergeon Movement Holder
Horotec Hand Setting Tools
Bergeon Case Opening Knife
Bergeon Quick Service Kit
Ultrasonic Cleaning Machine
CAMERAS AND AUDIO:
Main Camera, Sony A7III
Secondary Camera, Sony RX100
Tertiary Camera, Sony A6400
Main Macro Lens, Sigma 70mm f/2.8
Secondary Macro, Laowa 100mm f/2.8
Camlink 4k Video Converter
Shure MV7 Microphone
Audio Recorder, ZOOM H6
Small Sirui Tripod
Sirui Tripod Head for Overhead Camera
Apple Macbook Pro
Seagate HDDs for NAS
Samsung Portable Drive
Watch repair requires skill and careful attention to detail. Troubleshooting low amplitude in the mainspring barrel is a common issue that can be resolved by inspecting the end and side shake of the arbor and checking for out-of-round arbor holes. It is also essential to inspect the mainspring and the impulse jewel for wear or damage. By following these steps and utilizing the simple technique outlined in the Hamilton 917 project, you can improve your watch repair skills and leverage your amplitude.
- What is the Hamilton 917 wristwatch project? The Hamilton 917 wristwatch project is a classic timepiece that requires delicate attention to keep it working.
- What is the main cause of low amplitude in a watch? The mainspring barrel is often the main cause of low amplitude in a watch.
- How can I check the end and side shake of the arbor? You can check the end and side shake of the arbor with a pivot gauge or a jeweler’s loupe.
- What is the purpose of the impulse jewel? The impulse jewel is responsible for transferring energy from the escape wheel to the balance wheel.
- How can I improve my watch repair skills? By following the steps outlined in the Hamilton 917 wristwatch project and utilizing the simple technique outlined in this article, you can improve your watch repair skills.