正在加载视频...

视频加载失败

返回首页

Manual Precision: Cutting Progressive Lenses by Hand

HowThingsWork_'s profile picture

HOW THINGS WORK

2,439,021 subscribers

1,814,006 次观看 • 1 年前 •via X (Twitter)

科学技术
LIVE

Anya Rossi• Live Now

Private livecam show

0 条评论

暂无评论

原始帖子的评论将显示在这里

相关视频

Precision wood cutting
0:19

Precision wood cutting

Zenitsu

352,168 次观看 • 7 个月前

Check out the center of this ancient Egyptian precision granodiorite artifact & tell me what you see… Does this look like the work of manual hand tools?
0:16

Check out the center of this ancient Egyptian precision granodiorite artifact & tell me what you see… Does this look like the work of manual hand tools?

Megalithic Marvels

14,384 次观看 • 3 个月前

Precision Metal Cutting & Machining on Heavy Machinery
0:12

Precision Metal Cutting & Machining on Heavy Machinery

Engineering Explained

13,031 次观看 • 24 天前

High pressure water cutting is the most relaxing kind of precision.
0:18

High pressure water cutting is the most relaxing kind of precision.

Tansu Yegen

3,052,892 次观看 • 1 个月前

Cutting otoro with surgeon precision from giant bluefin tuna! 🔪🐟
0:16

Cutting otoro with surgeon precision from giant bluefin tuna! 🔪🐟

tiway🦋💙

3,460,758 次观看 • 10 个月前

Hand cutting a gold leaf
0:19

Hand cutting a gold leaf

Massimo

90,917 次观看 • 4 个月前

⚠️ Manual bone cutting is too slow? This automatic bone cutting machine can cut chicken, duck, goose, ribs, and bone-in meat into uniform blocks.
0:19

⚠️ Manual bone cutting is too slow? This automatic bone cutting machine can cut chicken, duck, goose, ribs, and bone-in meat into uniform blocks.

Roseline Kace

41,826 次观看 • 3 个月前

A robotic hand beyond human speed, performing with top tier precision.
0:17

A robotic hand beyond human speed, performing with top tier precision.

Science girl

845,791 次观看 • 7 个月前

Ribbon cutting for the Pennant District in right field and views from the 2 new open terrace spaces at Progressive Field #Guardians
0:10

Ribbon cutting for the Pennant District in right field and views from the 2 new open terrace spaces at Progressive Field #Guardians

Daryl Ruiter

62,289 次观看 • 2 年前

Fake hand cutting prank with my girlfriend 🤣🤣🤣 She was shocked 😲
0:14

Fake hand cutting prank with my girlfriend 🤣🤣🤣 She was shocked 😲

Reer

16,630 次观看 • 1 个月前

Collect Serpent State by Emily Xie through the Art Basel Art Card. Tap to receive your digital edition, then unlock eligibility to purchase the matching hand-signed, hand-numbered fine-art print. Where the poetry of form meets the precision of code.
0:16

Collect Serpent State by Emily Xie through the Art Basel Art Card. Tap to receive your digital edition, then unlock eligibility to purchase the matching hand-signed, hand-numbered fine-art print. Where the poetry of form meets the precision of code.

Iconic

12,686 次观看 • 8 个月前

Progressive input stack ✨ Inspired by Nitish Khagwal
0:14

Progressive input stack ✨ Inspired by Nitish Khagwal

LN

24,400 次观看 • 1 年前

"Nature's own masterpiece. 🎨🪲 This Goliath beetle looks like it was hand-painted with perfect precision."
0:10

"Nature's own masterpiece. 🎨🪲 This Goliath beetle looks like it was hand-painted with perfect precision."

butterfly world 🦋

24,196 次观看 • 3 个月前

Manual Dropmap Glider Cutting Update🪂🗺️ We just implemented a way to use dropmaps with the new glider cut mechanic🥳 Enjoy the free dropmap!
0:14

Manual Dropmap Glider Cutting Update🪂🗺️ We just implemented a way to use dropmaps with the new glider cut mechanic🥳 Enjoy the free dropmap!

Drop Mazter

34,584 次观看 • 2 个月前

Precision starts with comfort. Excited to welcome PREF*RE as the official hand warmer of Maryville Esports 🔥
0:14

Precision starts with comfort. Excited to welcome PREF*RE as the official hand warmer of Maryville Esports 🔥

Maryville Esports

16,219 次观看 • 10 个月前

The importance of Lubrication! 💦 A 1938 machine uses synchronized motion and flooded cutting oil to carve a spiral bevel gear with crazy precision. ⚙️
0:18

The importance of Lubrication! 💦 A 1938 machine uses synchronized motion and flooded cutting oil to carve a spiral bevel gear with crazy precision. ⚙️

HOW THINGS WORK

316,534 次观看 • 3 个月前

Crafting non-rotational-symmetry surfaces needed for advanced aspheric #SomniumVR1 optics with remarkable sub-micron precision our lenses entered next production phase. Made through slow-servo SPDT (Single Point Diamond Turning) delivering unparalleled image quality #madeinEU 🇪🇺
0:11

Crafting non-rotational-symmetry surfaces needed for advanced aspheric #SomniumVR1 optics with remarkable sub-micron precision our lenses entered next production phase. Made through slow-servo SPDT (Single Point Diamond Turning) delivering unparalleled image quality #madeinEU 🇪🇺

Somnium Space

18,880 次观看 • 3 年前

Professional hand-drawn pencil sketches ✏️🖼️ Made with care and precision. Inbox me 🇺🇸 💌 sdrawing67@gmail.com 📱
0:16

Professional hand-drawn pencil sketches ✏️🖼️ Made with care and precision. Inbox me 🇺🇸 💌 [email protected] 📱

hira khan

13,293 次观看 • 4 个月前