Seed Sprayer
2021/05/23

Mini Seeder Almost Complete: Testing (Part 2) | Adjustments

Hello, everyone. This is Enta. Anyway, I went ahead and ran the water-filling test on the mini seeder the other day. Here’s how it turned out. I think it should be fine even with materials inside. The blueprints called for a mechanism to minimize water spillage during transport, but I skipped that this time lol. This time…

Seed Sprayer
2021/05/22

Mini Seeder Nearly Complete and Tested | Part 1

Hello, everyone. This is Enta. I finished building the mini seeder lol. Here’s a test run before the water-filling experiment. The logo at the beginning and end… I wondered, “Why is that??”, but it’s okay for now lol. The mixer is wobbling quite a bit because the mounting jig is off by about 1 mm to 2 mm…

Experimentation is important
2021/04/30

Let's Inflate the Packer | Proof-of-Concept Experiment

Hello, everyone. This is Enta. I’m sure you often use packers in ground anchor construction. I don’t think you’ve seen a packer inflated very often. Even if you have, it’s probably only been at the end of the free length. Take a look at what it actually looks like…

Experimentation is important
2021/03/02

The Shift from Analog to Digital, Finally | DX

Hello, everyone. It's Enta. Here it is! This is it!!! Well, I'm sure those in the know will recognize it right away—it's a pressure gauge. A digital one, lol. It might be hard to tell at first glance, but it's about the size of a fist. As for what I'm going to use this for...

Experiment
2020/12/19

Why not use an anti-freeze remover? | Winter Construction

Hello, everyone. It’s Enta here. It’s really starting to get cold, isn’t it? Do you use antifreeze? lol There are all kinds of antifreeze products from various companies out there, but do they actually work? Do you really think they’re effective? lol I’m planning to put them through a thorough test this year, but as far as I know…

Safety First
2019/08/12

Safe Driving Around Large Trucks | Long-Distance Driving in the Construction Industry

Hello, everyone. This is Enta. It’s the Obon holiday—how are you all doing? As for me, well, I’m working, lol. But I’m taking it easy every now and then, watching YouTube and stuff. Anyway, I came across this shocking experiment, so I wanted to share it with you. https:/…

The Scales of Work
2019/03/10

Envisioning the Jobs of the Future on Sunday | Slope Engineer's Drawing Time

Hello, everyone. This is Enta. There are far fewer cold days now, and we’re seeing fewer sub-zero temperatures here in Matsumoto City, Nagano Prefecture. It looks like I won’t be able to carry out the antifreeze experiment I was so excited about... The reason is that the project has been delayed time and again, and we’re finally set to start in mid-March... I’m happy that the work has been carried over, but actually…

Questioning Conventional Wisdom
2019/02/12

"Questioning Conventional Wisdom" Series (Part 1) | Rethinking the Construction Industry

Hello, everyone. This is Enta. Around this time of year, I’m swamped with estimates, construction plans, and cost calculations for the next fiscal year. Lately, I’ve been spending almost all my time on-site, so I really don’t have any time, haha. When people call me, they say, “Oh, are you on-site? Should we just email instead?”—such kind words…

Experimentation is important
2017/11/22

Crack Experiment Plan | Predicting a Baby's Gender Based on the Wrinkles on Its Feet

Hello, everyone. This is Enta. Are there any readers out there with babies? How many wrinkles are there on the back of your baby’s thigh? Apparently, the number of wrinkles can tell you the gender of your next child! lol I’d never heard of this before, but it’s an interesting story. One wrinkle…