Gear Quality Check Lesson Plan.pptx

Gear Quality Check Lesson Plan

Manufacturing Defects Using 3D Scanning

Lesson Plan Summary

• Gear Quality Check: Identifying Manufacturing Defects Using 3D Scanning
• • Students act as quality control technicians.
• • Inspect a 3D gear model to find defects.
• • Analyze the cause and propose preventive measures.
• • Work collaboratively and document findings.
• • Utilize 3D scanning technology and modeling software.
• • Present findings and reflect on the inspection process.

Learners

HIGH SCHOOL STUDENTS (GRADES 10–12)

CTE MANUFACTURING OR ENGINEERING PATHWAY

ISTE Standards

• 1.5 Computational Thinker
• 1.5.a Problem Definitions

State Standards (Example)

• Career and Technical Education
• Advanced Technical Mathematics (2021)

Materials & Technology

• Teacher: Genially slides, 3D gear model, QC rubric.
• Students: Computers, 3D viewer in Genially, QC report form.

PBL Elements 1–3

ANCHOR: AUTOMOTIVE QC SCENARIO.

TASK: INSPECT 3D MODEL AND DOCUMENT DEFECT.

DIRECTIONS: GUIDED STEPS IN GENIALLY.

PBL Elements 4–6

Student Choices: Investigation path and prevention.

Student Inquiry: Analyze cause and location of defect.

Collaboration: Pair-based inspection.

PBL Elements 7–9

Teacher Coaching: Feedback during inspection.

Student Reflection: QC summary.

Public Presentation: Share findings with class.

Quality Control Inspection Rubric

• Defect Identification: Correct location and clear evidence

• Cause Analysis: Accurate explanation with reasoning

Criteria (20 pts each):

• Collaboration & Communication: Active teamwork and clear communication

• Use of Technology: Independent and effective use of tools

• QC Report: Complete, detailed, and professional

Total Possible Points: 100

Conclusion