Industrial Servo Motor Yaskawa AC Servo Motor SGMG Series 46.9A SGMG-60A2BAC

 

 

Motoričko učenje ima specifični značaj i zakonitosti, koje moramo poštovati u raznim pojavnim oblicima motoričke aktivnosti sportiste. To je process usvajanja, upotpunjavanja i upotrebe motoričkih informacija, znanja, iskustva i motoričkih programa. Pokrete je moguće izvesti kada za njih postoji odgovarajući motorički program. Proces kretanja počinje određivanjem poželjnog rezultata pokreta i proizilazi u tri međusobno povezane faze: Faza osnovne koordinacije pokreta, faza precizne koordinacije pokreta i faza stabilizacije pokreta u promenljivim i otežanim okolnostima. Preduslov uspešnog motoričkog učenja je precizno izvedeni pokret, koji je ustaljen na vizuelnom i samim tim na kinestetičkom procesiranju informacija.

 

 

 

There are many occasions when your customers will have an air-moving application such as a belt drive ventilator, and for one reason or another it becomes necessary to increase the amount of air flow being produced in the application. The following article describes some basic guidelines to offer your customer when it is time to select the new motor horsepower to do the job. Always suggest your customer review the change with the OEM first, before any changes are done.

 

 

Air flow is measured in cubic feet per minute (CFM). The pressure that develops when the moving air encounters restrictions such as a filter, is called static pressure (SP) and is measured in inches of water column. These two values along with required horsepower, change as the speed of the blower wheel or fan blade is changed. The relationships that describe the amount of change in CFM, SP and Horsepower when the speed changes are called Fan Laws.