Die Suche ergab 51 Treffer

von Mustafa Umut Sarac
Di 21. Jul 2020, 22:06
Forum: Technik und Reparatur..
Thema: Does Solidworks Corrects Parts Shapes and Precision of harmony of CAD copy of 19th Century Repeater Book Illustration ?
Antworten: 0
Zugriffe: 53

Does Solidworks Corrects Parts Shapes and Precision of harmony of CAD copy of 19th Century Repeater Book Illustration ?

Hello there, I want to draw an 19th century repeater pocket watch mechanism from copying from 19th century book. It will be not correct. A lot of watchmakers uses solidworks software. Can solidworks corrects the shapes , harmonise all shapes and give out a precision mechanism ? Best, Mustafa Umut Sa...
von Mustafa Umut Sarac
Di 7. Jul 2020, 23:06
Forum: Technik und Reparatur..
Thema: How to optimise , Lowest Precision Water Jet cut - Steel-, - 1 Hz - Zenith Flexible Escape Wheel
Antworten: 0
Zugriffe: 70

How to optimise , Lowest Precision Water Jet cut - Steel-, - 1 Hz - Zenith Flexible Escape Wheel

Zenith Defy Lab produces highest precision, highest frequency electron beam cut silicon flexible escape Wheel. It would not that hard to produce highest frequency flexible part with paying thousands of euros and waiting least 6 hours for each. I want to round around the problem, How one would OPTIM...
von Mustafa Umut Sarac
Di 7. Jul 2020, 22:36
Forum: Technik und Reparatur..
Thema: Laser or CNC Cut, Heat Treated Flexible Steel instead of Flexible Silicon
Antworten: 2
Zugriffe: 153

Re: Laser or CNC Cut, Heat Treated Flexible Steel instead of Flexible Silicon

Talon, I want to make a escape Wheel completely flexible and not does not own an spring. It must be keep time with 1 hz flexes. Do you understand what I mean ? These kinds of flexible escape wheels been made with silicon. I want to learn is it possible to use steel in the flexible part ? Second ques...
von Mustafa Umut Sarac
So 5. Jul 2020, 22:03
Forum: Technik und Reparatur..
Thema: Ancient Egyptians divides night and day to 12
Antworten: 2
Zugriffe: 83

Re: Ancient Egyptians divides night and day to 12

Thank you very much. Is there any user manual of that watch online ? I do know about astronomy little bit more than average person and its not enough to read a astronomical calculator at first sight. I do really want to read an manual of this watch very much. Years ago , I followed an german course ...
von Mustafa Umut Sarac
Fr 3. Jul 2020, 21:24
Forum: Technik und Reparatur..
Thema: Ancient Egyptian Tomb Star Clock Software , is there any ?
Antworten: 0
Zugriffe: 51

Ancient Egyptian Tomb Star Clock Software , is there any ?

There are huge star clock paintings in roofs of ancient egptians ? The most famous one is on the Ramses room.

I want to learn is there any modern times software for today ?

Thank you,

Mustafa Umut Sarac
Istanbul
von Mustafa Umut Sarac
Fr 3. Jul 2020, 21:15
Forum: Technik und Reparatur..
Thema: Astronomical Watch to track stars paths cross north star meridian
Antworten: 0
Zugriffe: 46

Astronomical Watch to track stars paths cross north star meridian

I want to learn is there any pocket watch or watch with external apparatus to track star passing time for each night ? I read an ancient egyptian book and found they divide day and night time to equal 12 hours and within 10 hours , they follow 10 stars to move and Show the time with position fixing....
von Mustafa Umut Sarac
Fr 3. Jul 2020, 21:04
Forum: Technik und Reparatur..
Thema: Ancient Egyptians divides night and day to 12
Antworten: 2
Zugriffe: 83

Ancient Egyptians divides night and day to 12

Hello there, I have read few books on ancient egptian science and found that they divide night and day to 12 and each hour for a day is different from other day. Is it possible to do it astronomically accuratelly on a watch , pocket watch or clock ? Is there any horological experience on that ? Than...
von Mustafa Umut Sarac
Di 26. Mai 2020, 21:24
Forum: Technik und Reparatur..
Thema: Laser or CNC Cut, Heat Treated Flexible Steel instead of Flexible Silicon
Antworten: 2
Zugriffe: 153

Laser or CNC Cut, Heat Treated Flexible Steel instead of Flexible Silicon

I am investigating the possibility to use steel instead of silicon in flexible rods or rotors of watch mechanisms. It would not be precise to cut these heat treated steel parts by laser but they would lower the count of parts used at watches. What kind of steel and its heat treatment flexes like sil...
von Mustafa Umut Sarac
So 10. Mai 2020, 21:10
Forum: Interessantes um und über Uhren
Thema: Does Tiny Laser Diode and Photosensor make better watch ?
Antworten: 0
Zugriffe: 186

Does Tiny Laser Diode and Photosensor make better watch ?

I am sorry for english but I do believe lots of people have idea of it. I am thinking for a long time to put a tiny laser diode and photosensor in to pocket watch to measure time. I read lasers , photodiodes and electronics have sensivity to temperature change , vibration , radiation . But this sens...
von Mustafa Umut Sarac
Mi 19. Feb 2020, 17:04
Forum: Technik und Reparatur..
Thema: Zenith Defy Lab Silicon Oscillator CAD Drawing
Antworten: 0
Zugriffe: 146

Zenith Defy Lab Silicon Oscillator CAD Drawing

https://drive.google.com/file/d/1XOwRLYRs6xrTpETKW1GMsGVL-KddcqCI/view?usp=sharing FILES ARE ABOVE IN RAR COMPRESSION. For viewing the animation , you must put all files on to your desktop. 39mm diameter silicon oscillator animation and cad drawing. Done by an Japanese Watchmaker and Simulated in S...