Luftfederhammer 1908 1



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Deutsch: Ein Luftfederhammer Bêché (Jean Bêché (1855-1917), Fabrikant, Bêché & Grohs Maschinenfabrik, Hückeswagen, 1932 Konstruktion und Bau des weltweit ersten Gegenschlaghammers für die Gesenkschmiedeindustrie) ist eine zum Schmieden verwendete Umformmaschine. Kennzeichnend für den mechanisierten Schmiedehammer ist, dass das Verformungswerkzeug im Gegensatz zur eher langsamen Bewegung in einer Presse mit hoher Geschwindigkeit die Verformungsenergie auf das Werkstück abgibt. Das Werkzeug zur Energieabgabe auf das Werkstück wird als Hammerbär bezeichnet. Aufgenommen im Areal der Inatura.
Date 14 August 2010(2010-08-14)
Source Own work
Author böhringer friedrich
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47° 24′ 35.59″ N, 9° 44′ 17.96″ E

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EXIF data:
File name luftfederhammer_1908_1.jpg
Size, Mbytes 3.0700400390625
Mime type image/jpeg
Camera manufacturer NIKON CORPORATION
Camera model NIKON D300S
Orientation of image 1
Exposure time 10/3200 sec (0.003125)
F number f / 9
Exposure program 2
ISO speed rating 200
Compressed bits per pixel 4
Exif version 0221
Lens focal length 28 mm
Date and time original image was generated 2010:08:14 12:21:46
Date and time image was made digital data 2010:08:14 12:21:46
Meaning of each component 
Exposure bias 0
Maximum lens aperture 4.1
Metering mode 2
Supported Flashpix version 0100
Color space information 1
Exif image width 2370
Exif image length 2983
Sensing method 2
Scene type 
CFA pattern 
Digital zoom ratio 1
Focal length in 35 mm film 42 mm
Software used GIMP 2.6.7
Copyright holder Boehringer Friedrich

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