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Vật lý học

764 bản thiết kế có sẵn • 15 danh mục con

Bản thiết kế (764)

Bore and Tone Holes: A Hole Can Be Made Bigger and Not Smaller

Bore and Tone Holes: A Hole Can Be Made Bigger and Not Smaller

bởi WoodyNO

Mộc

47
0
0
0
0
0
The Soundboard: A String Alone Is Almost Silent

The Soundboard: A String Alone Is Almost Silent

bởi WoodyNO

Mộc

44
0
0
0
0
0
Placing the Frets: The Rule of 18 Is Wrong, and by How Much

Placing the Frets: The Rule of 18 Is Wrong, and by How Much

bởi WoodyNO

Mộc

46
0
0
0
0
0
What Sets the Pitch: Length, Tension, Mass, and Nothing Else

What Sets the Pitch: Length, Tension, Mass, and Nothing Else

bởi WoodyNO

Mộc

30
0
0
0
0
0
Listening to a Machine: Noise, Heat and Play Are All Telling You Something

Listening to a Machine: Noise, Heat and Play Are All Telling You Something

bởi MartinNO

Kỹ thuật

45
0
0
0
0
0
Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists

Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists

bởi MartinNO

Kỹ thuật

43
0
0
0
0
0
Balance: A Tiny Eccentricity Becomes an Enormous Force

Balance: A Tiny Eccentricity Becomes an Enormous Force

bởi MartinNO

Kỹ thuật

38
0
0
0
0
0
Belts and Chains: Tension, Wrap, and Why Too Tight Kills the Bearings

Belts and Chains: Tension, Wrap, and Why Too Tight Kills the Bearings

bởi MartinNO

Kỹ thuật

36
0
0
0
0
0
Alignment: Two Shafts That Look In Line Are Not In Line

Alignment: Two Shafts That Look In Line Are Not In Line

bởi MartinNO

Kỹ thuật

49
0
0
0
0
0
Lubrication: The Film Does the Work, and More Grease Is Not More Lubrication

Lubrication: The Film Does the Work, and More Grease Is Not More Lubrication

bởi MartinNO

Kỹ thuật

44
0
0
0
0
0
Mounting a Bearing: Press on the Ring That Is Being Fitted, Never Through the Balls

Mounting a Bearing: Press on the Ring That Is Being Fitted, Never Through the Balls

bởi MartinNO

Kỹ thuật

58
0
0
0
0
0
Fits: Clearance, Transition and Interference — the Difference Is Microns

Fits: Clearance, Transition and Interference — the Difference Is Microns

bởi MartinNO

Kỹ thuật

52
0
0
0
0
0
The Notebook: Write a Page Somebody Else Can Repeat

The Notebook: Write a Page Somebody Else Can Repeat

bởi PennyDK

Vật lý học

42
0
0
0
0
0
Timing by Hand: Your Reaction Time Is the Biggest Error in the Experiment

Timing by Hand: Your Reaction Time Is the Biggest Error in the Experiment

bởi PennyDK

Vật lý học

26
0
0
0
0
0
Plot It Before You Conclude: What a Table of Numbers Hides

Plot It Before You Conclude: What a Table of Numbers Hides

bởi PennyDK

Vật lý học

43
0
0
0
0
0
Significant Figures: How Much of Your Number Is Actually Real

Significant Figures: How Much of Your Number Is Actually Real

bởi PennyDK

Vật lý học

46
0
0
0
0
0
Random or Systematic: Two Ways to Be Wrong, and Only One of Them Averages Away

Random or Systematic: Two Ways to Be Wrong, and Only One of Them Averages Away

bởi PennyDK

Vật lý học

48
0
0
0
0
0
Change One Thing at a Time: Grow the Control, and the Confounded Jar Too

Change One Thing at a Time: Grow the Control, and the Confounded Jar Too

bởi PennyDK

Vật lý học

40
0
0
0
0
0
Zero, Tare and the Blank: Measure What Your Instrument Reads When It Should Read Nothing

Zero, Tare and the Blank: Measure What Your Instrument Reads When It Should Read Nothing

bởi PennyDK

Vật lý học

47
0
0
0
0
0
One Reading Is Not a Measurement: Repeat It, and Look at the Spread

One Reading Is Not a Measurement: Repeat It, and Look at the Spread

bởi PennyDK

Vật lý học

49
0
0
0
0
0
Drawing Out: Making It Longer by Making It Thinner

Drawing Out: Making It Longer by Making It Thinner

bởi ForgeNO

Gia công kim loại

38
0
0
0
0
0
What Heat Costs: Scale, Grain Growth and Burnt Steel

What Heat Costs: Scale, Grain Growth and Burnt Steel

bởi ForgeNO

Gia công kim loại

34
0
0
0
0
0
The Surface Is Not the Centre: Thermal Mass and Soak Time

The Surface Is Not the Centre: Thermal Mass and Soak Time

bởi PennyDK

Vật lý học

43
0
0
0
0
0
Measuring High Temperature: Thermocouples, Pyrometers, and What Each Lies About

Measuring High Temperature: Thermocouples, Pyrometers, and What Each Lies About

bởi PennyDK

Vật lý học

42
0
0
0
0
0
Hiển thị 24 trong 764