Series 2006
6Pages

1000_Art.Nr.1038 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:84.00pt "Arial Black", sans-serif; } .font1 { font:14.00pt "Tahoma", sans-serif; } .font2 { font:10.00pt "Times New Roman", serif; } .font3 { font:15.00pt "Times New Roman", serif; } .font4 { font:23.00pt "Times New Roman", serif; } BBE Bamberg + Bormann ELECTRONIC GmbH INSTRUCTION MANUAL MOVISTROB® Sries 2006 Type MINISTROB 2006 N/D; 2006 B/D BBE Bamberg + Bormann - Electronic GmbH WiebelsheidestraBe 45 D-59757 Arnsberg / Neheim-Husten Tel.: 0049 (0)2932-547760 Fax: 0049 (0)2932-34675 Internet: http://www.bbe-electronic.de e-mail: info@bbe-electronic.de

1000_Art.Nr.1038 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Tahoma", sans-serif; } .font1 { font:9.00pt "Times New Roman", serif; } Bamberg + Bormann ELECTRONIC GmbH Advice We highly recommend to study the following Operating Instructions very thoroughly prior to first use of the stroboscope. Besides technical informations the instructions contain also important hints for use and application as well as special cautions against demage or injury. Please note that we feel not responsible for any kind of demages or defects caused to the instrument by...

1000_Art.Nr.1038 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:8.00pt "Times New Roman", serif; } .font1 { font:9.00pt "Times New Roman", serif; } Controls and Indicators The instrument carries the following controls and functional lments on the easy-view front panel (see figure): "ON/OFF" Finger-tip Control switches the instrument "ON" or "OFF" by finger-tip action. Immediately after switch-on the first reading on the LC display indicates the last value measured by the unit before switch-off. Data presentation on display: n/RPM or f/HZ XXXXX XXXXX Now...

1000_Art.Nr.1038 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:9.00pt "Times New Roman", serif; } Stroboscopic Principle With stroboscopy, high-speed periodic motion which cannot be followed by unassisted eyes can be made accessible for observation and its frequency measured. For this purpose the oscillating or rotating object is illuminated in a periodic series of light impulses (flashes) which are as brief as possible. The object then appears (at the appropriate flash frequency) to be motionless (stopped image) or slowed (slow-motion). The object's...

1000_Art.Nr.1038 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:9.00pt "Times New Roman", serif; } then the object no longer appears stopped, but has rotated through the angle 2e between two succeeding flashes. If /e/ is sufficiently small the eye perceives a constant slow-motion cycle. Angular speed w', at which the object appears to rotate, is given by: w' = 2 v' = 2 p e = 2 p e 2 p e T (n+e) r nr If we compare this with the true angular speed of the object, we obtain: w' = (e ■*■n)w For e > 0 (i.e. T > Tn and/or f > fn) w and w' have the same sign, so that...

1000_Art.Nr.1038 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:8.00pt "Times New Roman", serif; } .font1 { font:9.00pt "Times New Roman", serif; } 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 inspection and control. TECHNICAL...