Professors/Contacts

Professors

Photo of Dennis Knittel

Dennis Knittel

Professor, Tool & Die

Ankeny Campus

Building/Room: 3E-104B

515-964-6451

Industry Expertise:

Die Repair
Fixture design

Courses Typically Taught:

MFG 105 - Machine Shop Measuring
MFG 121 - Machine Trade Printreading I
MFG 250 - Engine Lathe Theory
MFG 251 - Engine Lathe Operations Lab
MFG 252 - Engine Lathe Theory II
MFG 253 - Engine Lathe Operations Lab II
MFG 260 - Mill Operations Theory
MFG 261 - Milling Operations Lab
MFG 276 - Hand & Bench Machine Tools

+ More about Professor Knittel

Summer 2023

MFG 250 1: Engine Lathe Theory (CRN: 30605)
MFG 251 1: Engine Lathe Operations Lab (CRN: 30606)
MFG 260 1: Mill Operations Theory (CRN: 30317)
MFG 261 1: Milling Operations Lab (CRN: 30318)
WEL 342 1: Fabrication II (CRN: 30713)

Fall 2023

MFG 121 2: Machine Trade Printreading I (CRN: 11574)
MFG 250 1: Engine Lathe Theory (CRN: 10524)
MFG 251 1: Engine Lathe Operations Lab (CRN: 10526)
MFG 260 3: Mill Operations Theory (CRN: 11605)
MFG 261 3: Milling Operations Lab (CRN: 11606)
MFG 276 1: Hand & Bench Machine Tools (CRN: 10531)
MFG 276 3: Hand & Bench Machine Tools (CRN: 11083)

+ Courses Taught by Professor Knittel

Photo of John Neumayer

John Neumayer

Professor, Tool & Die

Ankeny Campus

Building/Room: 3E-103F

515-964-6416

Industry Expertise:

Journeyman Tool and Diemaker
Electrical Discharge Machining (EDM)
Jigs, Fixtures, Molds and Dies
Computer-Aided Design (SOLIDWORKS)
Computer-Aided Manufacturing (Mastercam)
CNC

Courses Typically Taught:

CAD 139 - Intro to CAD/CAM
CAD 184 - SolidWorks for Die Design
MFG 402 - Basic Diemaking Theory
MFG 403 - Basic Diemaking Lab
MFG 381 - EDM Fundamentals
MFG 411 - Progressive Die Design
MFG 412 - Advanced Diemaking Theory
MFG 413 - Advanced Diemaking Lab
MFG 452 - Moldmaking

+ More about Professor Neumayer

Fall 2023

CAD 184 1: SolidWorks for Die Design (CRN: 11184)
MFG 402 1: Basic Die Making Theory (CRN: 10011)
MFG 403 1: Basic Die Making Lab (CRN: 10012)

+ Courses Taught by Professor Neumayer

Charley Peffers

Assoc Prof, Tool & Die

Ankeny Campus

Building/Room: 3E-104A

515-964-6356

Summer 2023

MFG 337 1: CNC Mill Programming Theory (CRN: 30709)
MFG 337 2: CNC Mill Programming Theory (CRN: 30710)
MFG 338 1: CNC Mill Setup and Oper Lab (CRN: 30711)
MFG 338 2: CNC Mill Setup and Oper Lab (CRN: 30712)
MFG 354 1: CNC Lathe Setup and Oper Lab (CRN: 30824)
MFG 354 2: CNC Lathe Setup and Oper Lab (CRN: 30825)
MFG 356 1: CNC Lathe Programming Theory (CRN: 30707)
MFG 356 2: CNC Lathe Programming Theory (CRN: 30708)

Fall 2023

CAD 184 2: SolidWorks for Die Design (CRN: 12301)
MFG 337 E1: CNC Mill Programming Theory (CRN: 13322)
MFG 338 E1: CNC Mill Setup and Oper Lab (CRN: 13323)
MFG 354 E1: CNC Lathe Setup and Oper Lab (CRN: 12470)
MFG 356 E1: CNC Lathe Programming Theory (CRN: 12207)
MFG 403 1: Basic Die Making Lab (CRN: 10012)

+ Courses Taught by Professor Peffers

Photo of Mark Rosenberry

Mark Rosenberry

Program Chair, Tool and Die, Manufacturing Technology; Professor

Ankeny Campus

Building/Room: 3E-103A

515-964-6452

Industry Expertise

Die repair
Geometric Dimensioning and Tolerancing (GD&T)

Courses Typically Taught:

MFG 105 - Machine Shop Measuring
MFG 121 - Machine Trade Printreading I
MFG 132 - Machine Trade Printreading II
MFG 260 - Mill Operations Theory
MFG 261 - Milling Operations Lab
MFG 276 - Hand & Bench Machine Tools
MFG 273 - Mill Operations II/li>
MFG 274 - Mill Operations Lab II
MFG 290 - Heat Treatments
MFG 270 - Grinders Theory
MFG 271 - Grinders Lab
MFG 140 - Geometric Dimension/Tolerance

+ More about Professor Rosenberry

Summer 2023

MFG 140 1: Geometric Dimensioning/Toleran (CRN: 30226)
MFG 270 1: Grinders Theory (CRN: 30178)
MFG 270 2: Grinders Theory (CRN: 30604)
MFG 271 1: Grinders Lab (CRN: 30179)
MFG 271 2: Grinders Lab (CRN: 30180)
MFG 337 1: CNC Mill Programming Theory (CRN: 30709)
MFG 337 2: CNC Mill Programming Theory (CRN: 30710)
MFG 338 1: CNC Mill Setup and Oper Lab (CRN: 30711)
MFG 338 2: CNC Mill Setup and Oper Lab (CRN: 30712)
MFG 354 1: CNC Lathe Setup and Oper Lab (CRN: 30824)
MFG 354 2: CNC Lathe Setup and Oper Lab (CRN: 30825)
MFG 356 1: CNC Lathe Programming Theory (CRN: 30707)
MFG 356 2: CNC Lathe Programming Theory (CRN: 30708)

Fall 2023

MFG 105 1: Machine Shop Measuring (CRN: 10018)
MFG 121 1: Machine Trade Printreading I (CRN: 10017)
MFG 260 1: Mill Operations Theory (CRN: 10532)
MFG 261 1: Milling Operations Lab (CRN: 10529)

+ Courses Taught by Professor Rosenberry