1. Manufacturing Systems Using a Working Drawing Copyright © Texas Education Agency, 2012. All rights reserved.

2. Vocabulary Orthographic projection Isometric drawing Bill of Materials Planning of procedure 2 Copyright © Texas Education Agency, 2012. All rights reserved.

3. Working Drawing Example The Boy Mechanic book II – 1915 Lindsay Publications, Inc 1991 page 106 3 Copyright © Texas Education Agency, 2012. All rights reserved.

4. Camping List Small skillet Spatula 4 plates 4 forks, knives and spoons Paper towels Can opener Ziploc bags Paper towels Propane lantern First aid kit Tent stakes 4 Copyright © Texas Education Agency, 2012. All rights reserved.

5. Three essential elements Working Drawing Bill of Material Manufacturing Procedures 5 Copyright © Texas Education Agency, 2012. All rights reserved.

6. Prepare a Bill of Material which will include: Part Identification (letters or numbers) Quantity of each part Part name or description Dimension of the part Cost of the part 6 Copyright © Texas Education Agency, 2012. All rights reserved.

7. Summary Understand basic vocabulary Know how to organize a bill of materials Can identify proper tools to produce a working drawing 7 Copyright © Texas Education Agency, 2012. All rights reserved.

8. Rubric for Grading Exceptional Above AverageAverage Below AverageUnacceptable Criteria20-1615-1110-65-10 Part IDPart IDs are accurate Part IDs are accurate with two errors Part IDs are accurate with three errors Part IDs are accurate with four errors Part IDs are accurate with more than four errors QuantityQuantities are accurate Quantities are accurate with two errors Quantities are accurate with three errors Quantities are accurate with four errors Quantities are accurate with more than four errors MeasurementsMeasurement of each part is accurate Measurement of each part is within 1/16 th of an inch Measurement of each part is within 1/8 th of an inch Measurement of each part is within 1/4 th of an inch Measurement of each part is not accurate to 1/4 th of an inch DescriptionEach part is described and spelled accurately Each part is described and spelled with no more than two spelling errors Each part is described and spelled with no more than three spelling errors Each part is described and spelled with no more than four spelling errors Each part is described and spelled with more four spelling errors CostThe cost is represented in decimal format and totaled accurately The cost is represented in decimal format and totaled with one error The cost is represented in decimal format and totaled with two errors The cost is represented in decimal format and totaled with no more that four errors The cost is represented in decimal format and totaled accurately with more than four errors 8 Copyright © Texas Education Agency, 2012. All rights reserved.