300 series
7Pages

table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:18.00pt "Arial Black", sans-serif; } .font1 { font:13.00pt "Franklin Gothic Medium", sans-serif; } .font2 { font:33.00pt "Franklin Gothic Medium", sans-serif; } .font3 { font:22.00pt "Times New Roman", serif; } Bamberg + Bormann ELECTRONIC GmbH INSTRUCTION MANUAL MOVISTROB* Sries 300 Type 300.00 / 350.00 / 350.10 BBE Bamberg + Bormann Electronic GmbH WlebelshefdestraBe 45 D 59757 Armberg/ tVeheim Hosten Tel.: 0049(0)2932 547760 Fax: 0049(0)2932 34675 Internet: http://n-ww.bbeelectroulc.de e-mail: info(tfbbe eledronic.de

300 Series - Art.No. 1134, 1135, 1146, 1147, 1148, 1149_V2 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:9.00pt "Times New Roman", serif; } 1. Introduction Each MOVISTROB® product has to pass through various controls during its production phases and must also undergo very strict and conscientious function and quality tests before leaving the factory for delivery to our clients. We can assure you that the MOVISTROB® product you received is in strict conformity with our high quality standards and it fully meets all safety and performance requirements. All...

300 Series - Art.No. 1134, 1135, 1146, 1147, 1148, 1149_V2 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Times New Roman", serif; } .font1 { font:9.00pt "Times New Roman", serif; } .font2 { font:11.00pt "Times New Roman", serif; } Do not allow liquids or metallic objects to enter the ventilation holes on the stroboscope as this may cause permanent damage. The instrument may be operated by trained personnel only. Maintenance and repairs may also be carried out by qualified personnel or by the manufacturers only. 3i Controls and Indicators The...

300 Series - Art.No. 1134, 1135, 1146, 1147, 1148, 1149_V2 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Times New Roman", serif; } .font1 { font:9.00pt "Times New Roman", serif; } .font2 { font:11.00pt "Times New Roman", serif; } Caution: Always press the proper Frequency Range Slection Button (3) for the flash frequency range in which the external synchronization frequency lies. In any case if the control impulse frequency exceeds the selected low range the higher range should be selected as a working range. However, we recommend you initally...

300 Series - Art.No. 1134, 1135, 1146, 1147, 1148, 1149_V2 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:9.00pt "Times New Roman", serif; } 5.1 Stopped Image of the Object If the rotating object (or the mark) is to appear to the observer as a stopped image under stroboscopic light, the period T of the flash frequency must be a whole-number multiple n of the rotation period r: T = Tn = nr For the corresponding frequencies f = 1/T and revolutions v = 1/r the relationship is: f = fn = 1 v ■*■ n The highest flash frequency (n = 1) which produces a stopped image...

300 Series - Art.No. 1134, 1135, 1146, 1147, 1148, 1149_V2 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:9.00pt "Times New Roman", serif; } .font1 { font:11.00pt "Times New Roman", serif; } 5.4 Stopped Images of Phantom Objects Stopped images of rotating objects results from flash frequency periods Tn = nr, and also at other flash frequencies. However, the latter represent phantom objects, not the real object. Using the example of the rotating disc with an eccentric mark , it is obvious that stopped images also occur when: T = ( n ■*■ k ) r and / or f = ( k...

300 Series - Art.No. 1134, 1135, 1146, 1147, 1148, 1149_V2 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:9.00pt "Times New Roman", serif; } .font1 { font:11.00pt "Times New Roman", serif; } 7. Maintenance and Repair If the instrument is suspected of being unsafe, take it out of opration permanently. This is usually the case when the unit shows physical demage, no sign of functioning or stress beyond the tolerable limits. Repair, replacing parts, calibration ect. should be carried out by trained personnel only or preferably return it to the manufacturer for...