OPEN HARDWARE OBSERVATORY

Search Engine and Assessment Platform for sustainable Open Hardware

Category search

Professional search

Semantic search

From OHO - search engine for sustainable open hardware projects

Jump to:navigation, search

This page or action requires Javascript to work, please enable Javascript in your browser or use a browser where this is supported so that functionality can be served and is provided as requested. For further assistance, please have a look at the noscript help page.

Options | Search Clear all entries |

Condition

Printout selection

Options

Parameters [+]

limit:

The maximum number of results to return

offset:

The offset of the first result

link:

Show values as links

headers:

Display the headers/property names

mainlabel:

The label to give to the main page name

intro:

The text to display before the query results, if there are any

outro:

The text to display after the query results, if there are any

searchlabel:

Text for continuing the search

default:

The text to display if there are no query results

import-annotation:

Additional annotated data are to be copied during the parsing of a subject

propsep:

The separator between the properties of a result entry

valuesep:

The separator between the values for a property of a result

template:

The name of a template with which to display the printouts

named args:

Name the arguments passed to the template

userparam:

A value passed into each template call, if a template is used

class:

An additional CSS class to set for the list

introtemplate:

The name of a template to display before the query results, if there are any

outrotemplate:

The name of a template to display after the query results, if there are any

sep:

The separator between results

Sort options

Add sorting condition

ResultCodeDebugExtra

To embed this query inline into a wiki page use the code below.

{{#ask: [[Category:Mobility, Logistics]]
 |?Desc
 |?Projectimage=Image
 |?Licence
 |?ContainsPdfDrawings
 |?Firstin
 |?CadFilesAreInEditableFormat
 |format=template
 |limit=50
 |offset=480
 |link=none
 |sort=
 |order=asc
 |mainlabel=
 |template=ProjektResults
 |class=search_items_results_page pagination-container
}}

Results 481 – 530 previous 50 20 50 100 250 500 next 50

JSON CSV RSS RDF

Query log

{
    "query_string": "[[Category:Mobility, Logistics]]",
    "query_source": "SMWSQLStore",
    "query_time": "0.0222",
    "from_cache": false
}

Debug output SQLStore

ASK Query

[[Category:Mobility, Logistics]]

SQL Query

SELECT DISTINCT
t0.smw_id AS id,
  t0.smw_title AS t,
  t0.smw_namespace AS ns,
  t0.smw_iw AS iw,
  t0.smw_subobject AS so,
  t0.smw_sortkey AS sortkey, t0.smw_sort
FROM
`smw_object_ids` AS t0
INNER JOIN
(`smw_fpt_inst` AS t1
INNER JOIN
`t2` AS t2 ON t1.o_id=t2.id) ON t0.smw_id=t1.s_id
WHERE
t0.smw_iw!=':smw'
  AND t0.smw_iw!=':smw-delete'
  AND t0.smw_iw!=':smw-redi'
ORDER BY
t0.smw_sort ASC
LIMIT
55
OFFSET
480

SQL Explain

ID	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	t2	ALL	PRIMARY				22		Using temporary; Using filesort
1	SIMPLE	t1	ref	s_id, o_id, s_id_2, o_id_2	o_id_2	5	oho_wiki_en.t2.id	13		Using index
1	SIMPLE	t0	eq_ref	PRIMARY, smw_id, smw_iw, smw_iw_2	PRIMARY	4	oho_wiki_en.t1.s_id	1		Using where

Auxilliary Tables

Temporary table t2
Recursively computed hierarchy for element(s) (1062).
SELECT s_id FROM `smw_fpt_subc` WHERE o_id=1062 LIMIT 1

Query Metrics

Query-Size:1
Query-Depth:0

Errors and Warnings

None

How to make a bike trailer

Instagram: https://www.instagram.com/abraguez96/ The missing tool to transport heavy loads to human motor ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make a custom electric bike - cheap

The E-Hpr custom e-bike build from parts, costs do it yourself Tips etc.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make a drift trike or home drift tricycle very easy

standard youtube license.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make a high speed electric bike (100km)

Friends Welcome in my channel "technical partha " Is video ma hamne 100km speed se chalne bala electric bike apko dikaya.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make a manual forklift

Manual lift for 300 kg drums has a one ton chick.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make a pedal ATV

I created this video with the YouTube Slideshow Maker (https://www.youtube.com/upload).

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make a simple and cheap electric bicycle

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make a tricycle

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make a tricycle 2

Delivering to its owner.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make an Adult Tricycle - TUTORIAL -Trike Drift

If you have doubts, watch my previous videos, I think I have videos of everything related to the TrikeDrift, or write me a ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make an electric bike for under $500 Fast Cheap eBike tutorial

Battery - http://amzn.to/2njZLk9 Better Battery (Lithium) - https://amzn.to/2QeaqdO E-Bike Motor Kit - https://amzn.to/2O5TI2Z ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make electric bike with magnesium wheel kit ( 5000 Rs Discount ) Creative science

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make simple electric bike Creative Science

Hi, Friends Welcome on our YouTube channel CREATIVE SCIENCE link for buying product MY1016Z2 250W Motor Combo for ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How to make stylish electric cargo bike.(bicycle)

Vintage style electric

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

How we make bicycle trailer www.roni-construction.com

? YouTube Slideshow Creator (http://www.youtube.com/upload)

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

INVESTIGATING: My DIY Arduino Stepper Motor Conveyor-Belt With L9110

Just a mess about project Enjoy For those who wish to support the channel, my Patreon account is here: ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Igus® Y.E.S. Program Student Project: Mini-crane Design

My contact personStudents from Georgia Technical Institute used energy chain cable carriers on a self-designed and constructed mini crane. The students created...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Jekko mini crane SPD360 Instruction Manual - Official

Video with Instruction manual for Jekko

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Kapprad Mifa DDR pocketbike motor my homemade bicycle funny rare 3D

I have built it and nobody else my project to see if it is synonymous in 3D.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Kubota Tractor Equipment - Video 3 - Home made forklift

If you like the video enough, find the support button on this page. This is by far the most useful tractor equipment I have ever had.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Lifting Moving Stuff With Homemade Forklift Attachment

BSX BX9C FR Cotton Welding Jacket:http://lmgtfy.com/?q=BSX+BX9C+JacketBlue Version of the above jacket:http://lmgtfy.com ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Lighten Up and Get Out of Town with this $150 do it yourself Bike Camper ...

Design your life to include more money, health and happiness with less stuff, space and energy.Design your life to include more money, health and happiness with...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Like Fazer Electric Bicycle Em Casa (How to Make Electric Bike from Old Bike)

How Fazer Electric Bicycle Em Casa (How to Make Electric Bike from Old Bike) #electricbikeneste video ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Load lift 2 self-contained storage lift- montacarico

the load lift has a load capacity of 150 kg and is equipped with a control that does not overload the elevator when overloaded.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Load wheel homemade - a2011 - WordPress.com

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Local motors' Rallye Fighter

The Rally Fighter; A fully capable off-road prerunner, with the amenities and luxuries of an every-day on road vehicle. A rugged tube chassis construction compl...

   Contains PDF Blueprints: No

   Contains CAD Files: Yes

License: UNLIC

Long Andre cargo bike

   Contains PDF Blueprints: Yes

   Contains CAD Files: Yes

License: CCBYSA40

Long-André: detailed instructions - workshop cargo bike

Table of contents Number of components 01 Down tube 02 Long head tube 03 Frame 04 Down tube Kink 05 Short head tube 06 Stiffening angle 07 Undercarriage 08 Fork...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Longtail Bicycle Build 01 - Designing The Cargo Frame With BikeCAD and Concept in Photoshop

Longtail Bicycle Build 01 - Designing The Cargo Frame With BikeCAD and Concept in Photoshop It has begun The next build is ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

M3 Homemade Chopper Beachcruiser Bicycle Folding Bike Folding Bicycle Part 2

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

M3 Homemade Chopper Beachcruiser Bicycle Folding Bike Folding Bicycle Part 3

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

M3 Homemade Chopper Beachcruiser Bicycle Folding Bike Folding Bicycle Part 4

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

MEC110 Gantry Crane Design

Design. construction, and running of a gantry crane capable of lifting a 50lb weight.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Make A Mini Crane For Workshop Homemade Mini Crane

Dear Everybody, Today I would like to introduce How to make A

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

 File:YTB.lUqNY4 DsLA.jpg

Make a Dozen Tons of Forklift with a Hand Sweet as Sugar Cane

Make a Dozen Tons of Forklift with a Sweet Hand Like Sugar Cane Do a dozen tons ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Make a Trailer for Your Bike

I will do a follow up video after the paint job and test drive

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Make it Extreme's Fat Bike

This week's project takes us back to our childhood memories as we have made a BIKE.? Click HERE to subscribe to Make it ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

MakerPlane is an open source aviation organization which will enable people to build and fly their own safe, high quality, reasonable cost plane using advanced...

   Contains PDF Blueprints: No

   Contains CAD Files: Yes

License: UNLIC

Making a Mobile Gantry Crane - Part 2

Part 2 of my Homemade

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Making the engine faster - INSTALLATION Switch - Tuning Bosch e-bike

a detailed description of the construction of a switch have fun with it

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Manila Plans Total Phaseout Of Gas Powered Tricycles - Motoring News

Here's good news for environmentalists but bad news for tricycle operators in Manila. If plans pull through, Manila will be the first ...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Manual forklift Other Tools do it yourself Gumtree Australia Bowral Area ...

Sorry, this ad is no longer available.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Manufacture of a Classic Bicycle

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Mesquite Hugger: No-Weld, do it yourself Longtail Cargo Bike Frames

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Mini Bike Build - Part 3 - Building a trailer for your mini bike

In this episode we install some more parts, fix our seat, and

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Mini Conveyor Belt Diy - Modular Belt

Mini Conveyor Belt Diy Manufacturers, Factory, Suppliers From China, We sincerely welcome good friends to negotiate small business and start cooperati

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Mini Crane Build - do it yourself Go Kart Forum

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Mini bike frame measurements for plans blueprints

To make your own blueprints of the mini bike frame just watch the video and draw your plans according to these measurements.

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

 File:CWL.245701.1.jpg

Mobile Gantry Crane Plans (Engineered Design, Downloadable)

Add to cartDescriptionBuild your own Mobile 2 Ton Gantry Crane ideal for lifting heavy objects from your truck bed or trailer and more.Build this any height by...

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Mobile Gantry Crane Plans For The Do-It-Yourself Enthusiast

   Contains PDF Blueprints: No

   Contains CAD Files: No

License: unknown

Retrieved from "https://en.oho.wiki/wiki/Special:Ask"

OPEN HARDWARE OBSERVATORY 2020

|

|

|

Feedback for Beta Version

|

|