Motorized telescope keeps moving left
WebIf you are (for example) doing a focuser for a catadioptric telescope like a Celestron C-8 or similar, the focus knob has no load on it so this smaller, lighter motor will do the trick. But -- you have to be careful that the mechanism is true and the motor does not have a load on it at any time, otherwise it will 'stall' and stop moving. WebFeb 17, 2024 · The motor should not be attached directly to the axis, but instead through some gears (the axis of the telescope having the larger gear). That will allow for smaller, …
Motorized telescope keeps moving left
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WebNov 9, 2008 · Yes, your scope is experiencing backlash, play in the drive gears. The mount uses worm-driven gears and has minimal backlash. All telescopes have some backlash, … WebThe telescope is placed on one end of the declination axis (top left in image), and a suitable counterweight on other end of it (bottom right). The right ascension axis has bearings below the T-joint, that is, it is not supported above the declination axis. Open fork mount [ edit] Open fork mount
WebThe alt-azimuth mount design simply allows you to move the telescope in altitude (up and down), and azimuth (left to right). The iOptron Az Mount Pro is a practical choice for GoTo … WebMay 13, 2009 · A more extreme version of image shift is mirror flop, seen especially in SCTs with apertures 11 in and larger. Gravity will cause the heavy mirror to actually move or flop a tiny amount as the scope tracks, causing focus to be lost. It often occurs when moving through the meridian. You can always move the focusing knob left (counterclockwise or ...
WebApr 9, 2024 · Remove the telescope tube and mount by loosening the thumbscrews from the tube rings. The accessories, such as the bracket and finderscope, should be removed … WebYou will need to remove the regular focus knob on your telescope's focuser. Most of these have one or two set screws. Measure the diameter of the exposed shaft. This will …
WebNov 12, 2008 · November 12, 2008. It could be an encoder problem. The encoder is a light-emitting diode (LED) device that measures how much the motor has turned. Try this general test of the encoders: For Alt-Azimuth mounts: select Utilities-Get Alt-AZ. For CGE mounts: select Utilities > Get Axis Position. The LCD display will show lines for azimuth and ...
WebThis GoTo telescope comes on a Dobsonian base. That means that you can easily move it up and down and in left to right motions. It is designed to help you locate and track a … hong kong self service laundryWebFeb 29, 2024 · Also, keep in mind that on some telescopes, especially Schmidt-Cassegrain telescopes, the focus travel can have quite a range. You may have to turn the focus knob 20-30 times to reach focus. If these steps don't work, be sure there are no other accessories between the eyepiece and the telescope (other than a diagonal , if required). hong kong singapore time differenceWebSep 2, 2024 · One, that you are holding the scope's tube stationary and letting it go causes it to move. Or two, that you are keeping the celestial object in view manually and letting go … hong kong shippers councilWebJul 12, 2024 · You can motorize your Manual EQ Mount using motor drives. With the EQ mount aligned with motor drives, it is easy to track celestial bodies. Typically, manual EQ mount comes without motor drives. The present control ae slow motion. They can fulfill both descension and ascension. hong kong society of notaries addressWebOct 18, 2024 · The principle behind our motor drive is simple: the telescope’s platform should rotate very slowly at the same rate as the Earth is spinning – the sidereal rate – … hong kong sheng kung hui welfare council ltdWebMay 3, 2024 · An alt-azimuth mount lets you move a telescope move up-down (altitude) and left-right (azimuth). With these two motions, you can point a telescope to any object in the … hong kong shrimp wonton recipeWebJan 20, 2024 · The easiest way for me was to always use Polaris for your first star. Center it in your wide eyepiece then again in your high powered eyepiece. Polaris doesn't move so centering it exactly gets your alignment off to a good start. Do the same with your 2nd star but move quickly especially with the high powered eyepiece. That's it, have fun! hong kong singer concert in usa 2022