សិល្បៈ
សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
កីឡា
បច្ចេកវិទ្យា
ប្រដាប់ដែលស្លៀក
ប្លង់បច្ចេកវិទ្យា

បច្ចេកវិទ្យា

1,052 ប្លង់មាន • 8 ប្រភេទរង

ប្លង់ (1,052)

What a Screw Thread Is: A Ramp Wrapped Round a Cylinder

What a Screw Thread Is: A Ramp Wrapped Round a Cylinder

ដោយ ForgeNO

ឧបករណ៍ធ្វើការលោហៈ

32
0
0
0
0
0
Tightening: How Tight Is Right, and Making It Stay

Tightening: How Tight Is Right, and Making It Stay

ដោយ MartinNO

មេកានិក

20
0
0
0
0
0
Tapping a Hole by Hand: The Drill Size Decides Everything

Tapping a Hole by Hand: The Drill Size Decides Everything

ដោយ ForgeNO

ឧបករណ៍ធ្វើការលោហៈ

25
0
0
0
0
0
Identifying a Thread: Which Bolt Is That, Actually?

Identifying a Thread: Which Bolt Is That, Actually?

ដោយ ForgeNO

ឧបករណ៍ធ្វើការលោហៈ

24
0
0
0
0
0
The Clearance Hole: Why the Bolt Should Not Touch the Top Part

The Clearance Hole: Why the Bolt Should Not Touch the Top Part

ដោយ ForgeNO

ឧបករណ៍ធ្វើការលោហៈ

24
0
0
0
0
0
Choosing the Fastener: Screw, Bolt, Stud, Rivet

Choosing the Fastener: Screw, Bolt, Stud, Rivet

ដោយ MartinNO

មេកានិក

26
0
0
0
0
0
Power: Why It Works on USB and Dies on a Battery

Power: Why It Works on USB and Dies on a Battery

ដោយ VoltSE

អេឡិចត្រូនិក

26
0
0
0
0
0
Ohm's Law at the Bench: Picking the Resistor That Saves the LED

Ohm's Law at the Bench: Picking the Resistor That Saves the LED

ដោយ VoltSE

អេឡិចត្រូនិក

24
0
0
0
0
0
Finding the Fault: What to Do When the Circuit Just Sits There

Finding the Fault: What to Do When the Circuit Just Sits There

ដោយ EdFI

អេឡិចត្រូនិក

28
0
0
0
0
0
Breadboarding: How It Connects, and When It Lies to You

Breadboarding: How It Connects, and When It Lies to You

ដោយ EdFI

អេឡិចត្រូនិក

25
0
0
0
0
0
Reading a Schematic: It Shows Connections, Not Layout

Reading a Schematic: It Shows Connections, Not Layout

ដោយ EdFI

អេឡិចត្រូនិក

18
0
0
0
0
0
Using a Multimeter: Continuity, Volts, Ohms — and the Setting That Blows the Fuse

Using a Multimeter: Continuity, Volts, Ohms — and the Setting That Blows the Fuse

ដោយ EdFI

អេឡិចត្រូនិក

17
0
0
0
0
0
Desoldering and Rework: Getting a Part Off Without Lifting the Pad

Desoldering and Rework: Getting a Part Off Without Lifting the Pad

ដោយ VoltSE

អេឡិចត្រូនិក

23
0
0
0
0
0
Soldering a Through-Hole Joint: Heat the Joint, Not the Solder

Soldering a Through-Hole Joint: Heat the Joint, Not the Solder

ដោយ VoltSE

អេឡិចត្រូនិក

22
0
0
0
0
0
Milling a Block Square: The Six-Face Sequence

Milling a Block Square: The Six-Face Sequence

ដោយ EmmaSE

ការធ្វើការលោហៈ

26
0
0
0
0
0
Parting Off: The Cut That Frightens Everyone, and Why It Need Not

Parting Off: The Cut That Frightens Everyone, and Why It Need Not

ដោយ ForgeNO

ការធ្វើការលោហៈ

23
0
0
0
0
0
Drilling, Boring and Reaming: Three Tools, Three Different Jobs

Drilling, Boring and Reaming: Three Tools, Three Different Jobs

ដោយ EmmaSE

ការធ្វើការលោហៈ

30
0
0
0
0
0
Turning Between Centres: The Setup You Can Take Out and Put Back

Turning Between Centres: The Setup You Can Take Out and Put Back

ដោយ MartinNO

ការធ្វើការលោហៈ

39
0
0
0
0
0
Speeds, Feeds, and What the Chip Is Telling You

Speeds, Feeds, and What the Chip Is Telling You

ដោយ EmmaSE

ការធ្វើការលោហៈ

29
0
0
0
0
0
Facing and Turning to a Diameter: Taking a Cut You Can Predict

Facing and Turning to a Diameter: Taking a Cut You Can Predict

ដោយ ForgeNO

ការធ្វើការលោហៈ

25
0
0
0
0
0
Workholding on the Lathe: Three Jaws, Four Jaws, and Which to Reach For

Workholding on the Lathe: Three Jaws, Four Jaws, and Which to Reach For

ដោយ MartinNO

ការធ្វើការលោហៈ

25
0
0
0
0
0
Setting a Gradient: Drainage Falls and the Boning Rod

Setting a Gradient: Drainage Falls and the Boning Rod

ដោយ EmmaSE

សំណង់

25
0
0
0
0
0
Setting Out a Building: Profiles and Batter Boards

Setting Out a Building: Profiles and Batter Boards

ដោយ EmmaSE

សំណង់

24
0
0
0
0
0
Differential Levelling: Carrying a Height Across a Site

Differential Levelling: Carrying a Height Across a Site

ដោយ EmmaSE

សំណង់

26
0
0
0
0
0
បង្ហាញ 24 ក្នុងចំណោម 1052