Field Testing of a Vibratory Digger Blade

Field Testing of a Vibratory Digger Blade

Development and Performance Evaluation of Tractor Drawn

Aug 02, 2019 · The field capacity was also measured. The turmeric digger cum separator was tested at three different shapes of digging blades and at three different levels of forward speed i.e. 1.5, 3.0 and 4.5 km h-1. The draft and power requirement for harvesting turmeric digger cum separator was found to be draft 2199 N

Get a Quote

(PDF) DEVELOPMENT OF A POTATO DIGGER | Mohamed …

A potato digger was developed by adding a vibrating device to operate the digging blades and reduce the required drawbar pull and potato tuber bruising. The vibrating device includes beam holder, follower, cam and transmission system. The overall

Get a Quote

Vibration Testing (br0227)

in vibration testing and a description GI tne vibration exciters and control equipment used in environmental 1estlng and in determlna,tlmll of dynamic properJies of field. The force used to accelerate the moving element is proportional to the drive current and the magnetic flux.

Get a Quote

(PDF) A review on effect of vibration in tillage application

vibratory digger blade for harvesting sweet potatoes is designed and developed. Effect of To test the performance of the subsoiler, field tests were conducted to measure the draft force and

Get a Quote

Development and Evaluation of Tractor Drawn Ginger

Jul 12, 2018 · digging blade, vibration unit, power transmission system depth gauge wheel and elevator conveyor systems. Digger blade having length, width and thickness of 1000 x 200 x 10 mm respectively. The blade was mounted at an angle of 20 degree with the horizontal.

Get a Quote

The Design of a Commercial Vibrating Digger Blade Prototype

digger blade which wdpld retro-fit a commercial sweet potato digger was designed. This paper describes the design and testing of the blade. The blade was fitted on one side of a two-row commercial digger. Though testing was limited and conditions were not ideal, the vibrating blade showed much better soil flow than the fixed blade.

Get a Quote

Vibratory diggers for harvesting sweet potatoes in cloddy

May 01, 1986 · A vibratory digger blade for proposed use on a sweet potato harvester was designed and tested. Investigations were conducted to evaluate the effect of peak acceleration of vibration and the combined effect of three operating variables (forward velocity, amplitude and frequency of vibration) on the geometric mean diameter (g.m.d.) of clod size and on percent …

Get a Quote

BLADE AND SHAFT CRACK DETECTION USING TORSIONAL …

BLADE AND SHAFT CRACK DETECTION USING TORSIONAL VIBRATION MEASUREMENTS PART 3: FIELD APPLICATION DEMONSTRATIONS Ken Maynard 1 and Martin Trethewey 2 1 Applied Research Laboratory, The Pennsylvania State University 2 Dept. of Mechanical Engineering, The Pennsylvania State University State College, PA 16801, USA

Get a Quote

The Design of a Commercial Vibrating Digger Blade Prototype

digger blade which wdpld retro-fit a commercial sweet potato digger was designed. This paper describes the design and testing of the blade. The blade was fitted on one side of a two-row commercial digger. Though testing was limited and conditions were not ideal, the vibrating blade showed much better soil flow than the fixed blade.

Get a Quote

[PDF] Design, Construction and Evaluation of Potato Digger

A new semi-mounted one-row potato digger with rotary blade was designed and made and made in the workshop of Shahrekord University and can be connected to rotary potato graders. Abstract Potato has an important role in human food. It was the sixth alimentary product in the world after sugar cane, maze, rice, wheat and milk in 2011 year. In addition, potato is the third product in …

Get a Quote

[PDF] Design, Construction and Evaluation of Potato Digger

A new semi-mounted one-row potato digger with rotary blade was designed and made and made in the workshop of Shahrekord University and can be connected to rotary potato graders. Abstract Potato has an important role in human food. It was the sixth alimentary product in the world after sugar cane, maze, rice, wheat and milk in 2011 year. In addition, potato is the third product in …

Get a Quote

Rotor Balancing Tutorial

analytical studies and field vibration testing for rotating and reciprocating machinery. He previously served as a member of corporate Machinery Engineering and PdM groups in the petrochemical and power generation industries. He is a proud graduate of Texas A&M University and holds a B.S. and an M.S. in Mechanical

Get a Quote

Groundnut Digger and Disc Harrow Seed Drill | National

Developing the groundnut digger Sometime in 1995, some farmers of their region bought blades for digging groundnuts. The brothers saw its performance and found that a significant per cent of nuts remained in the field after the digging using blade was done. They then thought to develop a ground nut digger, which could reduce this loss. As they did not have a tractor then, they hired …

Get a Quote

Simulation and Testing of a Vibrating Digger Blade for

SIMULATION AND TESTING OF A VIBRATING DIGGER BLADE FOR ROOT CROPS A Dissertation Submitted to the Graduate Faculty of the Louisiana State University and

Get a Quote

(PDF) DEVELOPMENT OF A POTATO DIGGER

A potato digger was developed by adding a vibrating device to operate the digging blades and reduce both of the required drawbar pull and potato …

Get a Quote

TESTING OF MINI-TRACTOR OPERATED COLEUS DIGGER

Objective of research is to test the performance of the mini tractor operated coleus digger. 2. Materials and Methods In this study it was aimed to test a mini tractor driven coleus digger shown in Fig.2.A to harvest coleus tubers shown in Fig.2.B grown in raised beds.

Get a Quote

(PDF) DEVELOPMENT OF A POTATO DIGGER | Mohamed …

A potato digger was developed by adding a vibrating device to operate the digging blades and reduce the required drawbar pull and potato tuber bruising. The vibrating device includes beam holder, follower, cam and transmission system. The overall

Get a Quote

The Design and Laboratory Testing of a Vibratory Digger Blade

on vibrating potato diggers but no previous formal field studies. On his machine (see Figure 1) the slope of the blade could be varied from 10 to 30 degrees from the horizontal. The movement of the blade was at 20 degrees from the horizontal so the direction of vibration was essentially longitudinal to the blade. Amplitude could be varied from 0.0 to

Get a Quote

THE DESIGN AND THEORETICAL JUSTIFICATION OF A …

The direction of vibration and tilt angle of the blades can be changed from a special regulatory mechanism. It will be used in late field experiments to determine the effect of vibration on the dependent variables of draft, torque and soil break-up. Laboratory examination of mechanism is being at this time and field test is scheduled for later. Fig. 1. Vibratory Digger Shovel

Get a Quote

Vibratory diggers for harvesting sweet potatoes in cloddy

May 01, 1986 · A vibratory digger blade for proposed use on a sweet potato harvester was designed and tested. Investigations were conducted to evaluate the effect of peak acceleration of vibration and the combined effect of three operating variables (forward velocity, amplitude and frequency of vibration) on the geometric mean diameter (g.m.d.) of clod size and on percent …

Get a Quote
Copyright © Talenet Group all rights reserved