February 3, 2012
#110 Terminology and Surroundings (4) Bridge and Carrier

January27, 2012
#109 Terminology and Surroundings (3) Stripper, Blank Holder, Pressure Pad

January20, 2012
#108 Terminology and Surroundings (2) Punch

January13, 2012
#107 Terminology and Surroundings (1) Die

December16, 2011
#106 Fundamentals of Press Die Structure Design (15) Direction of Tightening Fixing Screws

December 9, 2011
#105 Fundamentals of Press Die Structure Design (14) Direction of Tightening Fixing Screws

December 2, 2011
#104 Fundamentals of Press Die Structure Design (13) Relationship Between a Round Punch and Hole

November25, 2011
#103 Fundamentals of Press Die Structure Design (12) Relationship Between a Lifter and its Hole

November18, 2011
#102 Fundamentals of Press Die Structure Design (11) Relationship Between Stripper Bolt, Screw Plug, and Holes

November11, 2011
#101 Fundamentals of Press Die Structure Design (10) Dimensions of Shafts Used in Dies

November 4, 2011
#100 Fundamentals of Press Die Structure Design (9) Considerations Regarding Die Machining and Maintenance

October28, 2011
#099 Fundamentals of Press Die Structure Design (8) Considerations Regarding Die Assembly and Disassembly

October21, 2011
#098 Fundamentals of Press Die Structure Design (7) Equipment for Preparing Dies and Die Design

October14, 2011
#097 Fundamentals of Press Die Structure Design (6) Method of Expressing the Plates of the Top Die and Bottom Die

October 7, 2011
#096 Fundamentals of Press Die Structure Design (5) Method of Selecting the Reference for Machining Plates

September30, 2011
#095 Fundamentals of Press Die Structure Design (4) Method of Using Dowel Pins (2)

September16, 2011
#094 Fundamentals of Press Die Structure Design (3) Method of Using Dowel Pins (1)

September 9, 2011
#093 Fundamentals of Press Die Structure Design (2) Method of Using Screws (2)

September 2, 2011
#092 Fundamentals of Press Die Structure Design (1) Method of Using Screws (1)

August26, 2011
#091 Fundamentals of Steel Materials for Dies (10) Materials for the Main Parts of Dies (2)

August19, 2011
#090 Fundamentals of Steel Materials for Dies (9) Materials for the Main Parts of Dies (1)

August 5, 2011
#089 Fundamentals of Steel Materials for Dies (8) Cemented Carbides Used in Dies

July29, 2011
#088 Fundamentals of Steel Materials for Dies (7) Steel Materials Used in Dies (Pre-hardened Steel, Cast Iron, and Others)

July22, 2011
#087 Fundamentals of Steel Materials for Dies (6) Steel Materials Used in Dies (High Speed Tool Steels)

July15, 2011
#086 Fundamentals of Steel Materials for Dies (5) Steel Materials Used in Dies (Tool Steels)

July 8, 2011
#085 Fundamentals of Steel Materials for Dies (4) Steel Materials Used in Dies (Unhardened Materials)

July 1, 2011
#084 Fundamentals of Steel Materials for Dies (3) Properties of Steel Materials (Fatigue Resistance)

June24, 2011
#083 Fundamentals of Steel Materials for Dies (2) Properties of Steel Materials (Shock Resistance)

June17, 2011
#082 Fundamentals of Steel Materials for Dies (1) Properties of Steel Materials (Wear Resistance)

June10, 2011
#081 Method of Using Standard Components (30) Urethane Spring

June 3, 2011
#080 Method of Using Standard Components (29) Pilot (4): Countermeasures against Thin Plate Material Deformations and Material Pulling Up

May27, 2011
#079 Method of Using Standard Components (28) Pilot (3): Relationship Among Material - Material Guide - Pilot

May20, 2011
#078 Method of Using Standard Components (27) Stripper Guide (6): Method of Using a Stripper Guide Bush

May13, 2011
#077 Method of Using Standard Components (26) Stripper Guide (5): Method of Using a Stripper Guide Post

April22, 2011
#076 Method of Using Standard Components (25) Stripper Guide (4): Shapes and Features of Stripper Guide Bushes

April15, 2011
#075 Method of Using Standard Components (24) Stripper Guide (3): Shapes and Features of Stripper Guides

April 8, 2011
#074 Method of Using Standard Components (23) Stripper Guide (2): Role of a Stripper Guide

March18, 2011
#073 Method of Using Standard Components (22) Stripper Guide (1): Role of a Stripper Guide

March11, 2011
#072 Method of Using Standard Components (21) Height Adjusting Unit

March 4, 2011
#071 Method of Using Standard Components (20) Button Die (2)

February25, 2011
#070 Method of Using Standard Components (19) Button Die

February18, 2011
#069 Method of Using Standard Components (18) Misfeed Detection Unit

February 4, 2011
#068 Method of Using Standard Components (17) Pilot (2)

January28, 2011
#067 Method of Using Standard Components (16) Pilot (1)

January21, 2011
#066 Method of Using Standard Components (15) Block Punches

December17, 2010
#065 Method of Using Standard Components (14) Round Punches (3)

December10, 2010
#064 Method of Using Standard Components (13) Round Punches (2)

December 3, 2010
#063 Method of Using Standard Components (12) Round Punches (1)

November19, 2010
#062 Method of Using Standard Components (11) Die Sets

November12, 2010
#061 Method of Using Standard Components (10) Stroke End Block (Height Block)

November 5, 2010
#060 Method of Using Standard Components (9) Stock Guide

October29, 2010
#059 Method of Using Standard Components (8) Coil Springs (2)

October15, 2010
#058 Method of Using Standard Components (7) Coil Springs (1)

October 1, 2010
#057 Method of Using Standard Components (6) Screws Plug

September24, 2010
#056 Method of Using Standard Components (5) Clamping Screws (Hexagonal Bolts with Holes)

September17, 2010
#055 Method of Using Standard Components (4) Knock Pin (Dowel Pin)

September10, 2010
#054 Method of Using Standard Components (3) Method of Using Lifters with Air Holes

September 3, 2010
#053 Method of Using Standard Components (2) Method of Using Lifters and Guide Lifters

August27, 2010
#052 Method of Using Standard Components (1) Method of Using Stripper Bold

August 6, 2010
#051 Relationship Between Press Machine and Dies (9) Accuracy of Press Machines

July23, 2010
#050 Relationship Between Press Machine and Dies (8) Relationship Between Material Feeding Device and Press Stroke

July16, 2010
#049 Relationship Between Press Machine and Dies (7) Drive Mechanisms of Press Machines

July 9, 2010
#048 Relationship Between Press Machine and Dies (6) Stroke Length of Press Machines

July 2, 2010
#047 Relationship Between Press Machine and Die (5) - Torque Capacity of Press Machine

June25, 2010
#046 Relationship Between Press Machine and Die (4) - Eccentric Load on Press Machine

June18, 2010
#045 Relationship Between Press Machine and Die (3) - Pressing Capacity of Press Machine

June11, 2010
#044 Relationship Between Press Machine and Die (2) - Feed Line Height and Amount of Lift

June 4, 2010
#043 Relationship Between Press Machine and Die (1) - Die Height

May28, 2010
#042 Basics of Die Structure (24) Structure of Drawing Dies: Draw Trimming Dies

May21, 2010
#041 Basics of Die Structure (23) Structure of Drawing Dies: Reverse Redrawing Dies

May14, 2010
#040 Basics of Die Structure (22) Structure of Drawing Dies: Redrawing Die 2

May 7, 2010
#039 Basics of Die Structure (21) Structure of Drawing Dies: Redrawing Die 1

April23, 2010
#038 Basics of Die Structure (20) Structure of Drawing Dies: Blanking and Drawing Dies

April16, 2010
#037 Basics of Die Structure (19) Structure of Drawing Dies: First Drawing Dies for Upward Drawing

April 9, 2010
#036 Basics of Die Structure (18) Structure of Drawing Dies: First Drawing Dies for Downward Drawing

April 2, 2010
#035 Basics of Die Structure (17) Structure of Drawing Dies: First Drawing Dies for Drawing and Dropping

March26, 2010
#034 Basics of Die Structure (9): Basics of Bending Die Structures

March19, 2010
#033 Basics of Die Structure (8): Cutting Off Die

March12, 2010
#032 Basics of Die Structure (7): Parting Die

March 5, 2010
#031 Basics of Die Structure (6): Structure of Compound Dies

February26, 2010
#030 Basics of Die Structure (5): Structure of Hole Punching Dies - 2 (Hole Punching Die of the Fixed Stripper Structure)

February19, 2010
#029 Basics of Die Structure (4): Structure of Hole Punching Dies - 1 (Hole Punching Die of the Movable Stripper Structure)

February12, 2010
#028 Basics of Die Structure (3): Structure of Blanking Dies - 3

February 5, 2010
#027 Basics of Die Structure (2): Structure of Blanking Dies - 2

January29, 2010
#026 Basics of Die Structure (1) : Structure of Blanking Dies - 1

January22, 2010
#025 Basics of Blanking Work (15) : Blanking Work without Burrs on Both Surfaces

December25, 2009
#024 asics of Blanking Work (14): Finishing Blanking Work

December18, 2009
#023 Basics of Blanking Work (13): Shaping Work

December11, 2009
#022 Basics of Blanking Work (12): Outer Cutting Work (6): Pilot

December 4, 2009
#021 Basics of Blanking Work (11): Outer Cutting Work (5): Side Cut

November27, 2009
#020 Basics of Blanking Work (10): Outer Cutting Work (4): Matching

November20, 2009
#019 Basics of Blanking Work (9): Outer Cutting Work (3): Method for Connecting Blanks

November13, 2009
#018 Basics of Blanking Work (8): Outer Cutting Work (2)

November 6, 2009
#017 Basics of Blanking Work (7): Outer Cutting Work (1)

October23, 2009
#016 Basics of Blanking Work (6): Slit Cutting Work

October16, 2009
#015 Basics of Blanking Work (5): Notch Cutting Work

October 9, 2009
#014 Basics of Blanking Work (4) : Segmenting Work

October 2, 2009
#013 Basics of Blanking Work (3) Cutting Operation

September25, 2009
#012 : Basics of Blanking Work (2): Hole Punching Work

September18, 2009
#011 : Basics of Blanking Work (1) Blanking Work

September11, 2009
#010 : Change in Die Structure Depending on the Guides

September 4, 2009
#009 : Plate Constitution and Plate Form of Dies

August28, 2009
#008 : Method of Preparing Compound Die Structures

August21, 2009
#007 : Basic Structure of Dies

August14, 2009
#006 : Shape Design of Banking Dies

August 7, 2009
#005 : Clearance in the Blanking Operation

July31, 2009
#004 : Design of a punch and die for small diameter hole punching

July24, 2009
#003 : Chaff Rising Countermeasures in Punching Work (1)

July15, 2009
#002 : Life of press dies

July14, 2009
#001 : Accuracy Judgment of Press Dies

July13, 2009
Introduction : Starting the Press Dies Technology Course