PPT-Tire Impression and Tire Track Evidence

Chapter 20 I Overview What is a tire impression 2 or 3D marks that reflect the tread design and dimensional features of tires What is a tire track the relative dimensions between two or more tires of a vehicle . Agenda. WorkSafeBC . Requirements . Definitions. Responsibilities. General . safety . Agenda. De-mounting. Assembly. Mounting. Instruction and . training. WorkSafeBC Regulation. Equipment. Remote chuck. Take out the following items for you vehicle:. . - . Spare Tire. - . Jack. - . Tire Iron. - . Lug Nut Key(if applicable). Spare Tire. Jack. Tire Iron. Lug Nut Key. 2. MATERIALS. Step . 1 : Find a safe place to change your tire. Fundamentals. Tires. Automobile tires perform two basic functions: . They act as soft cushion between the road and the metal wheel.. They provide adequate traction (friction) with the road surface.. and. corresponding casts. Lecturer:. Hatem. . Dousouky. Ahmad. Types of impressions and corresponding casts. Primary impression. Secondary impression.. (Final impression). Primary cast.. (Study cast-Diagnostic cast). Track vs. Tread. Tire Track: . path left in the soil by the wheels of a vehicle. Tire Tread: . pattern of tread design on tire. Tracks. Tracks can be used to indicate:. Direction of travel. Change in direction. Who is at fault?. Accident Reconstruction. The goal of accident reconstruction is to:. analyze the accident to help determine what happened . when it happened . where it happened. why it happened. how fast the vehicles were traveling. Montgomery County . Environmental Services. Montgomery County:. 535,000 residents. 28 cities and townships . City of Dayton largest jurisdiction member (141,000 residents). County MSW Transfer Station includes recycling drop-off services. , like fingerprints, . are unique . . forensic . odontologist. . will . . make a . cast. or take . pictures. of the bite marks .  . Types of Bites. A . clear. impression means that there was . MANAGEMENT. Impression Management (IM). IM Techniques. :. Conformity. Excuses. Apologies. Self-Promotion. Flattery. Favors. Association. Impression Management. The process by which individuals attempt to control the impression others form of them.. NACIREMA What is your initial impression of Nacirema ? It’s really a messed up place, especially when women bake heads for about an hour. My initial impression is that they are all mentally ill sadists. are unique . and a forensic dentist will be able to make a cast or take pictures of the bite marks .  . Forensic dentists use several different terms to describe the type of bite mark:. Abrasion. - a scrape on the skin. The Zero Emission Drive Unit ZEDU-1L Bondorf1 L Khler2 T Schripp1 F Philipps21 Institute ofCombustionTechnology German Aerospace Center DLR Stuttgart Germany 2 Institute ofVehicle Concepts German Aero Department of Prosthodontics. Dr. Ramya. . Sr.lecturer. Impression Trays. DR. G. PHANI KRISHNA. DEFINITION. A receptacle into which suitable impression material is placed to make a negative likeness; . Department of Prosthodontics. Dr. Mounika, . Sr.lecturer. IMPRESSION . : . A negative likeness or copy in reverse of the structure of an object ;an imprint of the teeth and adjacent structures for use in dentistry...