[INC 281 MULTIDISCIPLINARY WORKSHOP WEEKLY REPORT] April 25, 2012

Name-Surname Mr. Chanwut SanpetvessakulStudent ID. 54261506

Group Name เฟื�องEngineering Team

Members Arm Opor Sanook Fam Will Mart Art Nung Peak

Product Design Team Members P’Mhor,P’Plm,P’Mint,P’Pin,P’best

Weekly Progress Overall : This week. I work circuits about My project ”kettle”.In project I have work “Control Phase” Circuit by Process Circuit to control phase power for hot coil. I can Modify compatibility coil(TOSHIBA Figure 2) and “Control Phase” Circuit. I can test Circuit finished. It can use real and know Process Circuit. I Do Documents Project ”kettle” include information all circuit as power supply 12V Circuit, sensor Circuit, Button Circuit, select Circuit, comparator Circuit, Op-to Isolate Circuit.

Enginerring knowledge : This week I have been looking for information about “Triac“ and “Op-to Isolate” to design circuit “Control Phase” and know Characteristics “Triac“ and “Op-to Isolate” standard from Datasheet. I Do Documents Project ”kettle”. I get knowledge about process all Circuit in my project. And I can Modify compatibility coil(TOSHIBA Figure 2) and “Control Phase” Circuit.

My problem : circuit degin Incongruous coil.I must think to Compatibility.

Figure 1. TEST “Control Phase”Circuit REAL Figure 2. REAL LOAD (Coil)

Engineering AnalysisStrong PointI know Characteristics “Triac“ and “Op-to Isolate” to design “Control Phase” Circuit. I can Modify compatibility coil and “Control Phase” circuit. I can test Circuit finished. It can use real.

Week Pointcircuit degin Incongruous coil.but I can Modify compatibility.

Next Week Job

Next week.I will finished project work and paper project.

Department of Control System and Instrumentation EngineeringKING MONGKUT’s UNIVERSITY OF TECHNOLOGY THONBURI