CNC FORUM

rynio_di · Wysłany: 2008-04-09, 21:24 **Obrotomierz zegarowy**

Mam prośbę do szanownych zakupiłem ten oto obrotomierz lecz z moich pomiarów nic nie wychodzi . Powinien mi mierzyć obr/min, oraz m/min jak dotychczas tylko sumuje obroty kasuje a zegar pracuje około 10-15 sek. Może ktoś z kolegów zna ten sprzęt i udzieli mi rady jak dokonać pomiaru. http://www.allegro.pl/ite...ia_obrotow.html

rchobby · Wysłany: 2008-04-10, 05:47

ТЧ10-Р (тахометр часового типа 10000 об/мин)
http://proelectro2.ru/r_25/sr_80/products/id_828

wersja angielska
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Tachometer hour PM10-R.

Tachometer hour PM10-R (hereafter - tachometer) ordinary performance,
the accuracy of Class 1, 0 is designed to measure the speed machinery parts of tsentrovochnye elements,
and linear velocities direct way to accession. Use universal.

Characteristics:
The limits of the measure:
speed, rpm. _______________________________ 50 ... 1000 1000 10000
linear velocity, m / min.__________________________ 10… 100, and 100… 1000.
Allowable main error in the measurement of the upper limit of measurement:
speed, _____________________________________% ± 1
linear velocity
(using disk tip O 62 - 0, 25), ± 2% _______________
The working temperature range, -10 ° C ____________________________… +50
Tachometer resistant to the effects of vibration in the range
frequencies from 10 to 25 Hz with a 5 m/s2 acceleration.
Perhaps there is a large scale one division:
for speed, rpm _______________________________ 10
for linear velocity, m / min 1 ______________________________
Nominal value of one division of a small scale:
for speed, rpm _______________________________ 1000
for linear velocity, m / min ______________________________ 100
Dimensions mm, a maximum of 25 ___________________________ h90h113
Weight (with tip), kg ________________________________ 0, 3

Complete
Tachometer 1 ________________________________________________
Passport _________________________________________________ 1
Tips:
Direct cone _______________________________________ 1
back-cone 1 ______________________________________
Disk 1 _______________________________________________
Case 1 _________________________________________________

Modus Operandi with tachometer
Tachometer consists of counting and clock mechanism and the mechanism for the return of the shooter.
To measure the speed handpieces applied little and cones. To measure linear velocities used disk tip.
Nozzles must be tightly nasazheny shaft at the tachometer and must not drop their own forces under the action of gravity.
To measure the frequency:
tachometer drive shaft tip to press the shaft end of the test so that its axis of the same,
and the shaft tachometer arrived in the rotation;
click to lock and release Setting (the button is located on the scale of the 1000 figures min -1)
with the clock starts working tachometer (ie arrows will rotate);
In case nedozhata button to lock mechanism and the tachometer is not executed, after 30 seconds.
repeat the launch-button to lock Setting;
after stopping mechanism disconnect measured from the tip of the shaft to make the countdown testimony on the scale;
install arrows at the zero position, which way to the press and release STOP (located next to the shaft tachometer),
the arrows ustanovyatsya to scratch (nedozhatii buttons with arrows on the way to the zero may not return,
in which case pressing STOP repeat) .
To measure the linear velocity:
to skewer tachometer disk drive shaft tip, press it to the surface of a cylindrical surface,
which is measured by linear speed so that the axis of the shaft tachometer was measured
parallel to the axis of the shaft or the plane in which the moving surface;
Further effect are the same as when measuring speed.
Attention! Between two successive engagements tachometer do extract 30 seconds.
in order to avoid distortion of the instrument

rynio_di · Wysłany: 2008-04-10, 09:28

Ooo! Jak szybko .Teraz pozostanie mi tłumaczenie ale z tym dam sobie radę. A za pomoc wiem co mam nacisnąć.Pozdrawiam.