MECH 0014. Fabrication Techniques

Units: 2
Formerly known as CIE 14
Advisory: Concurrent enrollment in MECH 10
Hours: 72 (18 lecture, 54 laboratory)
Introductory course covering the function and construction of electronic projects and equipment. Includes design and fabrication of enclosures, single and double-sided printed circuit boards, safe use of power and hand tools, through-hole, point-to-point and surface-mount soldering, rework techniques, and wiring. Research component vendors and develop a spreadsheet-based Bill Of Materials. (CSU)

MECH 0014 - Fabrication Techniques

http://catalog.sierracollege.edu/course-outlines/mech-0014/

Catalog Description DESCRIPTION IS HERE: Formerly known as CIE 14 Advisory: Concurrent enrollment in MECH 10 Hours: 72 (18 lecture, 54 laboratory) Description: Introductory course covering the function and construction of electronic projects and equipment. Includes design and fabrication of enclosures, single and double-sided printed circuit boards, safe use of power and hand tools, through-hole, point-to-point and surface-mount soldering, rework techniques, and wiring. Research component vendors and develop a spreadsheet-based Bill Of Materials. (CSU) Units 2 Lecture-Discussion 18 Laboratory 54 By Arrangement Contact Hours 72 Outside of Class Hours Course Student Learning Outcomes Construct precision sheet-metal assemblies. Demonstrate ability to utilize precision measurement tools. Design and validate functional printed circuit boards from schematic diagrams. Course Content Outline I. Sheet metal types and characteristics II. Bend allowance and fabrication techniques III. Safe use of tools and equipment IV. Elements of design V. Fasteners and special hardware applications VI. Metal chassis projects VII. Finishing techniques - anodizing, paint, powder coat, brushed VIII. Soldering technology, materials, and techniques for point-to-point, through-hole and surface-mount IX. Wiring materials and techniques X. Schematics and symbols XI. Use of CAD system for printed circuit boards XII. Fundamental printed circuit layout techniques XIII. Single-sided printed circuit board manufacturing techniques XIV. Double sided printed circuit board manufacturing techniques XV. PC board vendor requirements and capabilities XVI. Final manufacture and assembly techniques XVII. Research component vendors and develop a spreadsheet-based Bill Of Materials Course Objectives Course Objectives Lecture Objectives: 1. Develop a basic design and develop working drawings for electronic chassis, panels, and assemblies commonly used in the electronics industry. 2. Identify proper application of soldering and wiring techniques. 3. Analyze a schematic diagram and formulate and plan to implement a matching printed circuit board layout. 4. Research PC Board manufacturing vendor requirements for project. Laboratory Objectives: 1. Construct electronic chassis, panels, and assemblies commonly used in the electronics industry using a variety of tools and techniques. 2. Construct functional circuits through proper application of soldering and wiring techniques of point-to-point, through-hole and surface-mount circuit boards. 3. Design a printed circuit board layout using standard PC based CAD software. 4. Research PC Board manufacturing vendor requirements for project; test delivered PC Boards. 5. Build and test project; troubleshoot any problem areas. 6. Research component vendors and develop a spreadsheet-based Bill of Materials. Methods of Evaluation Objective Examinations Problem Solving Examinations Projects Skill Demonstrations Reading Assignments 1. Research the design of a single sided PCB as it applies to the assigned class term project. Students should prepare to discuss the topic during the next class session. Writing, Problem Solving or Performance 1. Diagram and dimension the project chassis taking into account bend allowance. 2. Using the provided CAD package, design and diagram the project PCB. Provide photo ready artwork as well as a full description of the working circuit. Other (Term projects, research papers, portfolios, etc.) As part of the class each student will complete an assigned electronic term project including the design of the PCB and chassis. A full written report will also be required describing the project. Furthermore, the students must research potential vendors for all components and develop a spreadsheet-based Bill of Materials. Methods of Instruction Laboratory Lecture/Discussion Distance Learning Other materials and-or supplies required of students that contribute to the cost of the course.

MUS 0014 - Introduction to Commercial Music Production

http://catalog.sierracollege.edu/course-outlines/mus-0014/

Catalog Description DESCRIPTION IS HERE: Advisory: Completion of MECH 10 with grade of "C" or better Hours: 72 (54 lecture, 18 laboratory) Description: Emphasis on audio concepts including basic and essential audio theory, development of critical listening skills, and perception of audio in the form of acoustic and electrical energy. Discussion and exercises in signal flow, recording facility configuration, sound reinforcement system set-up and working within different acoustic environments. Introductory training in equipment selection and placement as well as basic tracking techniques are offered. (CSU) Units 3 Lecture-Discussion 54 Laboratory 18 By Arrangement Contact Hours 72 Outside of Class Hours Course Student Learning Outcomes Discern between types of interference Manipulate signal Demonstrate the ability to determine and correctly use microphone types based on different recording scenarios Course Content Outline I. sound characteristics and sources A. acoustic 1. vocal 2. instrumental 3. environmental B. sound as an electrical signal 1. pickup transducers a. microphones b. electro-acoustic 2. output transducers a. loudspeaker systems II. Microphones A. types B. uses C. placement III. Noise A. sources 1. AC power 2. interference B. abatement IV. Applied Acoustics A. performance venues B. room resonance and leakage V. Loudspeakers A. monitoring B. sound reinforcement VI. Recording Media A. magnetic tape B. digital 1. linear (tape) 2. non-linear (i.e., hard disk) Course Objectives Course Objectives Laboratory-Activity Objectives: 1. Evaluate acoustic spaces for sound properties a. Bright/dark b. Anomalies 2. Determine and recommend appropriate microphone (dynamic, ribbon, condenser) application a. Dynamic (i.e., loud sources) b. Condenser (i.e., quiet or high frequency sources) c. Ribbon (i.e., when a "warm" quality is desired) 3. Differentiate between loudspeaker components (drivers, crossover components) a. Select appropriate system for application (near-field, mid-field, and far-field monitoring) Lecture-Directed Study Objectives: 1. Convert acoustic energy to electrical energy a. Manipulate signal b. Amplification c. Attenuation 2. Discern between types of interference a. Electrostatic (power cables, fluorescent lights) b. Electromagnetic (lighting ballast, transformers) c. Radio frequency interference 3. Evaluate recording media options for application Methods of Evaluation Essay Examinations Objective Examinations Skill Demonstrations Reading Assignments 1) Read an article pertinent to a sound characteristic and report your finding to the class. 2) Read chapter in the text on output transducers and discuss your interpretation of the material. Writing, Problem Solving or Performance 1) The students are given a budget and asked to create a comprehensive equipment list for a project studio or small-format sound reinforcement system. Provide a rationale for your choices. 2) Write a critical review of two live concerts with special attention to the sound characteristics of the venue and sound reinforcement issues. Other (Term projects, research papers, portfolios, etc.) Methods of Instruction Laboratory Lecture/Discussion Other materials and-or supplies required of students that contribute to the cost of the course.